@article{Lang, author = {Lang, Moritz}, title = {The mechanism of scale-invariance}, series = {Automatica}, volume = {140}, journal = {Automatica}, number = {June 2022}, abstract = {A system is invariant with respect to an input transformation if we can transform any dynamic input by this function and obtain the same output dynamics after adjusting the initial conditions appropriately. Often, the set of all such input transformations forms a Lie group, the most prominent examples being scale-invariant (, ) and translational-invariant () systems, the latter comprising linear systems with transfer function zeros at the origin. Here, we derive a necessary and sufficient normal form for invariant systems and, by analyzing this normal form, provide a complete characterization of the mechanism by which invariance can be achieved. In this normal form, all invariant systems (i) estimate the applied input transformation by means of an integral feedback, and (ii) then apply the inverse of this estimate to the input before processing it in any other way. We demonstrate our results based on three examples: a scale-invariant "feed-forward loop", a bistable switch, and a system resembling the core of the mammalian circadian network.}, subject = {Invariant systems}, language = {en} } @inproceedings{LugmaierBrunnerPrueggleretal., author = {Lugmaier, Andreas and Brunner, Helfried and Pr{\"u}ggler, Wolfgang and Gl{\"u}ck, Natalie and Kupzog, Friederich and Fechner, Hubert and Tauschek, Ursula and Rieder, Thomas and Derler, Karl and M{\"u}hlberger, Thomas}, title = {RoadmapSmart Grids Austria Der Weg in die Zukunft der elektrischen Stromnetze!Pathway to the future of electrical power grids!}, series = {FEEI - Fachverband der Elektro- und Elektronikindustrie / {\"O}sterreichs E-Wirtschaft}, booktitle = {FEEI - Fachverband der Elektro- und Elektronikindustrie / {\"O}sterreichs E-Wirtschaft}, subject = {Smart Grids}, language = {de} } @article{KubingerPeschakWoeberetal., author = {Kubinger, Wilfried and Peschak, Bernhard and W{\"o}ber, Wilfried and Sulz, Clemens}, title = {Bildgebende Sensorsystems f{\"u}r robotische Systeme in der Agrar- und Landtechnik}, series = {e\&i Elektrotechnik und Informationstechnik}, volume = {134}, journal = {e\&i Elektrotechnik und Informationstechnik}, number = {6}, pages = {316 -- 322}, subject = {Sensor}, language = {de} } @article{HagauerMatlschweigerTippelreitheretal., author = {Hagauer, Josef and Matlschweiger, Ulrich and Tippelreither, Christian and Lutz, Markus and Hribernig, Thomas and Lackner, Maximilian}, title = {Controlling Metal Fires through Cellulose Flake Blanketing Followed by Water Spray Cooling}, series = {Fire}, volume = {5}, journal = {Fire}, number = {3}, doi = {10.3390/fire5030083}, abstract = {The traditional methods of fighting metal fires are not always safe for firefighters. The sand and salts that are thrown onto the fire to suffocate the flames can lead to splashes of molten metal, putting the firefighters and the surroundings at risk. A novel process is described where magnesium fires are brought under control using a simple two-step process. First, coated cellulose flakes, which contain approx. 30\% inorganic salts, are blown onto the fire from a distance of several meters. Due to its low bulk density, the material settles smoothly on the fire and immediately covers the flames for several seconds. Before the hot metal can break through this cover, a fine water spray is applied to the fire. The water spray wets the top layer of the cellulose flakes, which will begin to char from the bottom. The water evaporates from within the cellulose flake layer and withdraws heat. It was observed that no hydrogen is formed and that this technique can safely control fires. It is judged that 90 kg of flakes could safely bring a pile of 75 kg of burning Mg flakes under control. By using a pneumatic conveying unit for the flakes, firefighters can effectively and efficiently cover the flames from a safe distance. This novel method could be recommended to firefighters in industrial magnesium processing plants, as well as local firefighters in the vicinity of such plants.}, subject = {magnesium fire}, language = {en} } @inproceedings{WoeberKeferKubingeretal., author = {W{\"o}ber, Wilfried and Kefer, Martin and Kubinger, Wilfried and Szuegyi, Daniel}, title = {Evaluation of Daylight and Thermal Infra-Red based Detection for Platooning Vehicles}, series = {Annals of DAAM for 2012 and Proceedings of the 23rd International DAAM Symposium}, booktitle = {Annals of DAAM for 2012 and Proceedings of the 23rd International DAAM Symposium}, pages = {719 -- 722}, subject = {Vehicle}, language = {en} } @incollection{WoeberPeschakOtrebski, author = {W{\"o}ber, Wilfried and Peschak, Bernhard and Otrebski, Richard}, title = {ASK: Entwicklung eines modularen Systems zur Automatisierung landwirtschaftlicher Maschinen}, series = {Intelligente Systeme - Stand der Technik und neue M{\"o}glichkeiten. Lecture Notes in Informatics}, booktitle = {Intelligente Systeme - Stand der Technik und neue M{\"o}glichkeiten. Lecture Notes in Informatics}, address = {Bonn}, publisher = {Fachhochschule Technikum Wien}, pages = {221 -- 224}, subject = {Automation}, language = {de} } @inproceedings{TabakovicCsapo, author = {Tabakovic, Momir and Csapo, Csilla}, title = {Industry - University cooperation in the renewable energy field in south Africa- Gap analysis and enhancement proposals}, series = {UNITO conference, Webinar, Universities of Tomorrow: Global, Interdisciplinary, Digitized, Sustainable, HTWG Konstanz}, booktitle = {UNITO conference, Webinar, Universities of Tomorrow: Global, Interdisciplinary, Digitized, Sustainable, HTWG Konstanz}, subject = {Renewable Energies}, language = {en} } @inproceedings{SteiglAburaiaWoeber, author = {Steigl, D and Aburaia, Mohamed and W{\"o}ber, Wilfried}, title = {Autonomous Grasping of Known Objects Using Depth Data and the PCA}, series = {Austrian Robotics Workshop 2020}, booktitle = {Austrian Robotics Workshop 2020}, subject = {Robotic}, language = {en} } @article{DilerYanarOezdemiretal., author = {Diler, Abdulkerim and Yanar, Mete and {\"O}zdemir, Veysel Fatih and Aydin, Recep and Kaynar, {\"O}zg{\"u}r and Palangi, Valiollah and Lackner, Maximilian and Ko{\c{c}}yigit, R{\i}dvan}, title = {Effects of Slaughter Age of Holstein Friesian Bulls on Meat Quality: Chemical Composition, Textural Characteristics, Sensory Attributes and Fatty Acid Profile}, series = {Foods}, volume = {12}, journal = {Foods}, number = {1}, doi = {10.3390/foods12010158}, abstract = {This study aimed to investigate the effects of slaughter age (young vs. old), muscle type (Longissimus dorsi (LD), Gluteus medius (GM)) and fat deposits (kidney knob and channel fat, subcutaneous fat, intramuscular fat) on chemical, organoleptic, textural characteristics and fatty acid composition of Holstein Friesian bull meat. For this purpose, the carcasses of 26 Holstein Friesian bulls that had been fattened on the same private farm were assigned to two experimental groups based on their age at slaughter: a young group (YG) (average age: 17.0 ± 1.0 months old) and an old group (OG) (average age: 22.0 ± 1.0 months old). The percentage of crude protein, panel tenderness score, polyunsaturated fatty acid (PUFA) and saturated fatty acid (SFA) content, the PUFA/SFA ratio and the hypocholesterolemic fatty acid (DFA)/hypercholesterolemic fatty acid (OFA) ratio of the bull carcasses decreased significantly with increasing slaughter age. By contrast, the OFA content of the carcasses significantly increased (p < 0.05) with increasing slaughter age. Advanced slaughter age resulted in lower panel tenderness scores. Additionally, the meat of the bulls in the OG was considered to be less healthy because of the less desirable fatty acid composition and nutritional indices, such as the PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios, compared to the meat from the bulls in the YG. Furthermore, the intramuscular fat and internal fat contained high percentages of PUFA and SFA and high PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios. Interestingly, the percentage of OFA content in the internal and intramuscular fat tissues decreased with increasing slaughter age. In conclusion, this study provided evidence that slaughter age and muscle and fat type are essential sources of variations in the textural characteristics, sensory panel attributes and fatty acid profile of meat from Holstein Friesian bulls.}, subject = {fatty acid profile}, language = {en} } @article{BağcıkKocErtenetal., author = {Bağc{\i}k, Caner and Ko{\c{c}}, Fisun and Erten, Kadir and Esen, Selim and Palangi, Valiollah and Lackner, Maximilian}, title = {Lentilactobacillus buchneri Preactivation Affects the Mitigation of Methane Emission in Corn Silage Treated with or without Urea}, series = {Fermentation}, volume = {8}, journal = {Fermentation}, number = {12}, doi = {10.3390/fermentation8120747}, abstract = {The aim of this study was to investigate the effect of different forms of Lentilactobacillus buchneri on the in vitro methane production, fermentation characteristics, nutritional quality, and aerobic stability of corn silage treated with or without urea. The following treatments were applied prior to ensiling: (1) no urea treatment and LB; (2) no urea treatment+freeze dried LB; (3) no urea treatment+preactivated LB; (4) with urea treatment+no LB; (5) with urea treatment+freeze dried LB; (6) with urea treatment+preactivated. LB was applied at a rate of 3 × 108 cfu/kg on a fresh basis, while urea was applied at a rate of 1\% on the basis of dry matter. Data measured at different time points were analyzed according to a completely randomized design, with a 2 × 3 × 5 factorial arrangement of treatments, while the others were analyzed with a 2 × 3 factorial arrangement. Preactivated LB was more effective than freeze-dried LB in reducing silage pH, ammonia nitrogen, cell-wall components, yeast count, and carbon dioxide production, as well as increasing lactic acid and residual water-soluble carbohydrate and aerobic stability (p < 0.0001). A significant reduction in the methane ratio was observed after 24 h and 48 h incubation with preactivated forms of LB (p < 0.001). The results indicated that preactivated LB combined with urea improved fermentation characteristics, nutritional quality, and aerobic stability and reduced the methane ratio of corn silages.}, subject = {gas production}, language = {en} } @article{CoşkuntunaLacknerErtenetal., author = {Co{\c{s}}kuntuna, Levend and Lackner, Maximilian and Erten, Kadir and G{\"u}l, Sevilay and Palangi, Valiollah and Ko{\c{c}}, Fisun and Esen, Selim}, title = {Greenhouse Gas Emission Reduction Potential of Lavender Meal and Essential Oil for Dairy Cows}, series = {Fermentation}, volume = {9}, journal = {Fermentation}, number = {3}, doi = {10.3390/fermentation9030253}, abstract = {This research aims to evaluate the potential of lavender meal (LM) and lavender essential oil (LEO) to mitigate methane emissions by dairy cows. Locally grown lavender was collected fresh for this purpose, and its oil was extracted using the cold-press method. The resultant LEO and LM and whole lavender (WL) were added to dairy cow concentrate feed at 0\%, 0.05\%, and 0.10\%, and their effects on vitro gas production values and gas concentrations were subsequently assessed. Out of the 30 bioactive compounds isolated from LEO, linalool and linalyl acetate were the most common—accounting for 70.4\% of the total. The lavender dose had a significant influence on gas production for up to 12 h. No significant variations were found across the lavender forms when gas kinetics, in vitro degradability, and predicted energy values were compared. The addition of WL to the concentrate feed of dairy cows produced the greatest quantities of methane, carbon dioxide, and hydrogen sulfide, whereas LEO resulted in the lowest values. In contrast, no significant difference in ammonia content was found across the various lavender forms added into dairy cow concentrate feed. The results of this research suggest that adding 0.05-0.10\% LM and LEO to concentrate feed may decrease greenhouse gas emissions from dairy cows.}, subject = {lavender}, language = {en} } @inproceedings{ValckenborgBergerUjvarietal., author = {Valckenborg, Roland and Berger, Karl A. and {\´U}jv{\´a}ri, Guszt{\´a}v and Eder, Gabriele C. and Gaisberger, Lukas and Tabakovic, Momir and Polo Lopez, Christina S. and Boddaert, Simon and del Buono, Matteo and Mart{\´i}n Chivelet, Nuria and Sanz Martinez, Asier and Kim, Jun-Tae and Gerd Imenes, Anne}, title = {COMPARISON OF IEC 61853-1 MATRIX EVALUATIONS BASED ON INDOOR AND OUTDOOR MEASUREMENT DATA FROM PVPS TASK 15 BIPV ROUND-ROBIN}, series = {38th European Photovoltaic Solar Energy Conference Proceedings, September 6-10, 2021}, booktitle = {38th European Photovoltaic Solar Energy Conference Proceedings, September 6-10, 2021}, subject = {Measurement}, language = {en} } @misc{BucherAburaiaMarkletal., author = {Bucher, Christoph Michael and Aburaia, Mohamed and Markl, Erich and Engelhardt-Nowitzki, Corinna and Lackner, Maximilian and Gonzales-Gutierrez, J. and Lammer, Helmuth}, title = {Continuous fiber reinforced freeform 3D printing}, subject = {Additive Manufacturing}, language = {en} } @article{MarklLackner, author = {Markl, Erich and Lackner, Maximilian}, title = {Devulcanization Technologies for Recycling of Tire-Derived Rubber: A Review}, series = {Materials}, volume = {13}, journal = {Materials}, number = {5}, doi = {10.3390/ma13051246}, abstract = {In general, composite materials are difficult to recycle. Tires belong to this class of materials. On top, one of their main constitutents, vulcanized rubber, is as elastomer, which cannot be remolten and hence is particularly challenging to put to a new use. Today, the main end-of-life routes of tires and other rubber products are landfilling, incineration in e.g., cement plants, and grinding to a fine powder, generating huge quantities and indicating a lack of sustainable recycling of this valuable material. True feedstock recycling is not feasible for complex mixtures such as tires, but devulcanization can be done to reactivate the cross-linked polymer for material recycling in novel rubber products. Devulcanization, i.e., the breaking up of sulfur bonds by chemical, thermophysical, or biological means, is a promising route that has been investigated for more than 50 years. This review article presents an update on the state-of-the art in rubber devulcanization. The article addresses established devulcanization technologies and novel processes described in the scientific and patent literatures. On the one hand, tires have become high-tech products, where the simultaneous improvement of wet traction, rolling resistance, and abrasion resistance (the so-called "magic triangle") is hard to achieve. On the other hand, recycling and sustainable end-of-life uses are becoming more and more important. It is expected that the public discussion of environmental impacts of thermoplastics will soon spill over to thermosets and elastomers. Therefore, the industry needs to develop and market solutions proactively. Every year, approximately 40 million tons of tires are discarded. Through the devulcanization of end-of-life tires (ELT), it is possible to produce new raw materials with good mechanical properties and a superior environmental footprint over virgin products. The devulcanization process has become an interesting technology that is able to support the circular economy concept.}, subject = {rubber devulcanization}, language = {en} } @article{BesharatiPalangiNiazifaretal., author = {Besharati, Maghsoud and Palangi, Valiollah and Niazifar, Masoumeh and Esen, Selim and Lackner, Maximilian}, title = {A Comprehensive Analysis of Cinnamon, Flaxseed, and Lemon Seed Essential Oils' Effects on In Vitro Gas Formation and Nutrient Degradability in Diets}, series = {Fermentation}, volume = {9}, journal = {Fermentation}, number = {6}, doi = {10.3390/fermentation9060504}, abstract = {This study aimed to assess the impact of essential oils (EOs) on in vitro gas formation and the degradability of dairy and beef cattle diets. This study also aimed to investigate the effects of different types of EOs on nutrient utilization and rumen microbial activity. The current study was conducted using a fully randomized design consisting of eight experimental treatments, including two control treatments without any additives, and treatments with cinnamon essential oil (CEO), flaxseed essential oil (FEO), and lemon seed essential oil (LEO) at a concentration of 60 mg/kg fresh mass. Two control treatments were used, one with alfalfa silage and dairy concentrate (DC, CON-DC) and the other with alfalfa silage and fattening concentrate (FC, CON-FC). Gas formation, dry matter (DM) digestibility, crude protein (CP) digestibility, effective degradability (ED), and soluble fractions of DM and organic matter (OM) were evaluated. CEO had a substantial effect on gas formation (p < 0.05). When EOs were added to the diets, they increased dry matter digestibility after 24 h of incubation as compared to control treatments. After 24 h of incubation, FCCEO and FCFEO had the highest CP digestibility among the diets. FCLEO considerably enhanced ED, as well as the soluble fraction of DM (a) at a passage rate of 2\% per hour. Treatment with FCCEO resulted in a significant increase in soluble fractions compared to the control diets. At a passage rate of 2\% h, DCCEO had the maximum ED value. When EOs were introduced to the diet, they dramatically decreased the insoluble portion of CP (b). Compared to the control treatments, gas production was significantly lower in the presence of LEO (FCLEO; p < 0.05). The addition of EOs to cattle diets may increase nutrient utilization and enhance rumen microbial activity. EOs extracted from lemon seeds (at a dose of 60 mg/kg of diet) lowered gas production in both dairy cattle and fattening diets.}, subject = {Digestibility}, language = {en} } @article{PalangiTaghizadehAbachietal., author = {Palangi, Valiollah and Taghizadeh, Akbar and Abachi, Soheila and Lackner, Maximilian}, title = {Strategies to Mitigate Enteric Methane Emissions in Ruminants: A Review}, series = {Sustainability}, volume = {Vol. 14}, journal = {Sustainability}, number = {Issue 20}, doi = {10.3390/su142013229}, abstract = {Methane is the main greenhouse gas (GHG) emitted by ruminants. Mitigation strategies are required to alleviate this negative environmental impact while maintaining productivity and ruminants' health. To date, numerous methane mitigation strategies have been investigated, reported and suggested by scientists to the livestock industry. In this review, the authors will focus on the commonly practiced and available techniques expanding the knowledge of the reader on the advances of methane mitigation strategies with a focus on the recent literature. Furthermore, the authors will attempt to discuss the drawbacks of the strategies in terms of animal health and performance reduction as well as the concept of feed and energy loss, adding an economic perspective to methane emission mitigation which is in the farmers' direct interest. As a whole, many factors are effective in reducing undesired methane production, but this is definitely a complex challenge. Conclusively, further research is required to offer effective and efficient methane production mitigation solutions in ruminants worldwide, thus positively contributing to climate change.}, subject = {greenhouse gas (GHG)}, language = {en} } @article{MokhtarzadehNobakhtMehmannavazetal., author = {Mokhtarzadeh, Shakir and Nobakht, Ali and Mehmannavaz, Yousef and Palangi, Valiollah and Eseceli, H{\"u}seyin and Lackner, Maximilian}, title = {Impacts of Continuous and Intermittent Use of Bovine Colostrum on Laying Japanese Quails: Egg Performance and Traits, Blood Biochemical and Antioxidant Status}, series = {Animals}, volume = {12}, journal = {Animals}, number = {Issue 20}, doi = {10.3390/ani12202811}, abstract = {Quail is used in cookery, but mainly for its egg production around the globe, and sustainable poultry farming practices have been searched. The use of colostrum (beestings or first milk from cows) in quails' diet can play an important role in providing probiotics and reducing the need for antibiotics, which, in addition to better quail performance, is effective in reducing environmental impacts. The results of the current research show that the continuous use of bovine colostrum (BC) in laying quails' diets has beneficial effects on their performance, egg traits, blood indexes and antioxidant status.}, subject = {antioxidant}, language = {en} } @article{PalangiLackner, author = {Palangi, Valiollah and Lackner, Maximilian}, title = {Management of Enteric Methane Emissions in Ruminants Using Feed Additives: A Review}, series = {Animals}, volume = {12}, journal = {Animals}, number = {24}, doi = {10.3390/ani12243452}, abstract = {Methane emission from enteric fermentation in ruminants is the single most relevant greenhouse gas source in agriculture, and it is amongst the largest anthropogenic ones. As ruminants are needed globally for meat, milk and other goods production on a huge scale, feed additives could offer an interesting solution to reduce CH4 emissions. Methane emission strategies are investigated to maintaining productivity and the overall health of the animal. Some strategies have shown to reduce the propagation and/or eliminate ruminal flora affecting the health and productivity of the animal. Therefore, identifying beneficial strategies leads to improving productivity and the health of the animal and environment.}, subject = {greenhouse gas}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {EU-ASCIN - Projektpr{\"a}sentation}, subject = {Smart City}, language = {en} } @article{WoeberRauerPapaetal., author = {W{\"o}ber, Wilfried and Rauer, Johannes and Papa, Maximilian and Aburaia, Ali and Schwaiger, Simon and Novotny, Georg and Aburaia, Mohamed and Kubinger, Wilfried}, title = {Evaluierung von Navigationsmethoden f{\"u}r mobile Roboter}, series = {e \& i Elektrotechnik und Informationstechnik}, journal = {e \& i Elektrotechnik und Informationstechnik}, subject = {Robotics}, language = {de} } @inproceedings{SchneiderZelgerTabakovic, author = {Schneider, Simon and Zelger, Thomas and Tabakovic, Momir}, title = {State of play and future of small-town urban buildings guided by an energy-autonomy vision statement: consumption, calculation and potential embedded in Smart City Demo Way2Smart}, series = {BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress f{\"u}r zukunftsf{\"a}higes Bauen}, booktitle = {BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress f{\"u}r zukunftsf{\"a}higes Bauen}, pages = {62 -- 66}, subject = {Smart City}, language = {en} } @misc{KamravamaneshPflueglLackneretal., author = {Kamravamanesh, Donya and Pfl{\"u}gl, Stefan and Lackner, Maximilian and Herwig, Christoph}, title = {Enhancing PHB Production in Synechocystis sp. PCC 6714 by means of Process Engineering and Multivariate Design of Experiments}, subject = {PHB}, language = {en} } @inproceedings{SchwaigerAburaiaAburaiaetal., author = {Schwaiger, Simon and Aburaia, Mohamed and Aburaia, Ali and W{\"o}ber, Wilfried}, title = {Explainable Artificial Intelligence for Robot Arm Control}, series = {Proceedings of the 32nd International DAAAM Virtual Symposium `Intelligent Manufacturing \& Automation`, 28-29th October 2021, Vienna}, volume = {32}, booktitle = {Proceedings of the 32nd International DAAAM Virtual Symposium `Intelligent Manufacturing \& Automation`, 28-29th October 2021, Vienna}, number = {1}, pages = {0640 -- 0647}, subject = {Artificial Intelligence}, language = {en} } @inproceedings{LacknerMarklAburaia, author = {Lackner, Maximilian and Markl, Erich and Aburaia, Mohamed}, title = {Cybersecurity Management for (Industrial) Internet of Things: Challenges and Opportunities}, series = {Journal of Information Technology \& Software Engineering Keywords}, booktitle = {Journal of Information Technology \& Software Engineering Keywords}, subject = {Security}, language = {en} } @techreport{TabakovicFechnerLeonhartsberger, author = {Tabakovic, Momir and Fechner, Hubert and Leonhartsberger, Kurt}, title = {National Survey Report of PV Power Applications in Austria 2016}, organization = {IEA - International Energy Agency}, subject = {Photovoltaics}, language = {en} } @techreport{TabakovicFechnerLeonhartsberger, author = {Tabakovic, Momir and Fechner, Hubert and Leonhartsberger, Kurt}, title = {National Survey Report of PV Power Applications in Austria 2015}, subject = {Photovoltaics}, language = {en} } @article{SchneiderBartlmaeLeiboldetal., author = {Schneider, Simon and Bartlm{\"a}, Nadja and Leibold, Jens and Sch{\"o}fmann, Petra and Tabakovic, Momir and Zelger, Thomas}, title = {New Assessment Method for Buildings and Districts towards "Net Zero Energy Buildings" Compatible with the Energy Scenario 2050}, series = {REAL CORP 2019}, journal = {REAL CORP 2019}, number = {April 2019}, subject = {Renewable Energies}, language = {en} } @misc{TabakovicSchneiderLaurentetal., author = {Tabakovic, Momir and Schneider, Simon and Laurent, Pierre and Zelger, Thomas and Kerschbaum, Elisabeth and Figl, Hildegrund}, title = {Korneuburgs way2smart - mobility concept, energy platform and social interaction}, subject = {Energy Supply}, language = {en} } @incollection{KrieglerWoeberAburaia, author = {Kriegler, Andreas and W{\"o}ber, Wilfried and Aburaia, Mohamed}, title = {Artificial Neural Networks Based Place Categorization}, series = {Digital Conversion on the Way to Industry 4.0}, booktitle = {Digital Conversion on the Way to Industry 4.0}, publisher = {Springer Verlag}, publisher = {Fachhochschule Technikum Wien}, pages = {201 -- 209}, subject = {Artificial Intelligence}, language = {en} } @misc{Lackner, author = {Lackner, Maximilian}, title = {PHA - Biopolymere mit Potential}, subject = {Bioplastics}, language = {de} } @article{StadlerBloeschlVogletal., author = {Stadler, Philipp and Bl{\"o}schl, G{\"u}nter and Vogl, Wolfgang and Koschelnik, Juri and Epp, Markus, and Lackner, Maximilian and Oism{\"u}ller, Markus and Kumpan, Monika and Nemeth, Lukas, and Strauss, Peter and Sommer, Regina and Ryzinska-Paier, Gabriela and Farnleitner, Andras and Zessner, Matthias}, title = {Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams: A comparison of prototypes}, series = {Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams}, journal = {Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams}, subject = {Enzymes}, language = {en} } @article{LacknerLutzHribernig, author = {Lackner, Maximilian and Lutz, Markus and Hribernig, Thomas}, title = {Neuartiges Verfahren zum L{\"o}schen von Metallbr{\"a}nden mit Zelluloseflakes}, series = {Feuerwehr Fachjournal}, journal = {Feuerwehr Fachjournal}, number = {September 2021}, pages = {54}, subject = {Extinguisher}, language = {de} } @book{WalaEllingerFranzetal., author = {Wala, Thomas and Ellinger, Florian and Franz, Peter and Kriz, Agnes and Zangl, Sabine and Sohm, Kurt and Tabakovic, Momir and Gollner, Helmut and Adams, Mark and Litzenberger, Stefan}, title = {Internationalisierung von Fachhochschulstudieng{\"a}ngen.: Ideen, Konzepte \& Erfahrungsberichte}, publisher = {Independently Published}, isbn = {ISBN-13 : ‎979-8650872184}, publisher = {Fachhochschule Technikum Wien}, subject = {Internationalisation}, language = {en} } @article{EngelhardtNowitzkiAburaiaOtrebskietal., author = {Engelhardt-Nowitzki, Corinna and Aburaia, Mohamed and Otrebski, Richard and Rauer, Johannes and Orsolits, Horst}, title = {Research-based teaching in Digital Manufacturing and Robotics - the Digital Factory at the UAS Technikum Wien as a Case Example}, series = {Procedia Manufacturing}, journal = {Procedia Manufacturing}, number = {Volume 45}, pages = {164 -- 170}, subject = {Digital Factory}, language = {en} } @article{AburaiaBucherLackneretal., author = {Aburaia, Mohamed and Bucher, Christoph and Lackner, Maximilian and Gonzalez-Gutierrez, Joamin and Zhang, Haiguang and Lammer, Herfried}, title = {A Production Method for Standardized Continuous Fiber Reinforced FFF Filament}, series = {Biomaterials and Medical Applications}, journal = {Biomaterials and Medical Applications}, subject = {Filament}, language = {en} } @incollection{FelberAburaiaWoeberetal., author = {Felber, Stefan Otto and Aburaia, Mohamed and W{\"o}ber, Wilfried and Lackner, Maximilian}, title = {Parameter Optimization for the 3D Print of Thermo-Plastic Pellets with an Industrial Robot}, series = {Digital Conversion on the Way to Industry 4.0}, booktitle = {Digital Conversion on the Way to Industry 4.0}, publisher = {Fachhochschule Technikum Wien}, pages = {236 -- 247}, subject = {Thermo Plastics}, language = {en} } @article{RauerAburaiaWoeber, author = {Rauer, Johannes and Aburaia, Mohamed and W{\"o}ber, Wilfried}, title = {Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Graspin}, series = {Proceedings of Joint Austrian Computer Vision and Robotics Workshop 2020}, journal = {Proceedings of Joint Austrian Computer Vision and Robotics Workshop 2020}, pages = {2 -- 3}, subject = {Robotics}, language = {en} } @inproceedings{AbdankAburaiaWoeber, author = {Abdank, Moritz and Aburaia, Mohamed and W{\"o}ber, Wilfried}, title = {Using-Colour-Based Object Detection for Pick and Place Applications}, series = {Proceedings of the 32nd International DAAAM Virtual Symposium 'Intelligent Manufacturing \& Automation', 28-29th October 2021, Vienna}, volume = {32}, booktitle = {Proceedings of the 32nd International DAAAM Virtual Symposium 'Intelligent Manufacturing \& Automation', 28-29th October 2021, Vienna}, number = {1}, pages = {0536 -- 0541}, subject = {Computer Vision}, language = {en} } @inproceedings{WoeberAburaiaAburaiaetal., author = {W{\"o}ber, Wilfried and Aburaia, Ali and Aburaia, Mohamed and Kubinger, Wilfried and Otrebski, Richard and Engelhardt-Nowitzki, Corinna and Markl, Erich}, title = {Konferenz der Mechatronik-Plattform: Autonome mechatronische Systeme}, series = {FH CAMPUS 02, 22. November 2018 Digital Manufacturing \& Robotics im Department Industrial Engineering}, booktitle = {FH CAMPUS 02, 22. November 2018 Digital Manufacturing \& Robotics im Department Industrial Engineering}, subject = {Autonom}, language = {en} } @inproceedings{BucherAburaiaMarkletal., author = {Bucher, Michael and Aburaia, Mohamed and Markl, Erich and Engelhardt-Nowitzki, Corinna and Lackner, Maximilian and Gonzalez-Gutierrez, Joamin and Lammer, Herfried}, title = {Poster Symposium on ADDitive Manufacturing and Innovative Technologies}, series = {Symposium on ADDitive Manufacturing and Innovative Technologies}, booktitle = {Symposium on ADDitive Manufacturing and Innovative Technologies}, subject = {Innovative Technologies}, language = {en} } @article{EngelhardtNowitzkiAburaiaOtrebskietal., author = {Engelhardt-Nowitzki, Corinna and Aburaia, Mohamed and Otrebski, Richard and Rauer, Johannes and Orsolits, Horst}, title = {Research-based teaching in Digital Manufacturing and Robotics - the Digital Factory at the UAS Technikum Wien as a Case Example}, series = {Procedia Manuf}, journal = {Procedia Manuf}, subject = {Teaching}, language = {en} } @article{AburaiaLacknerBucheretal., author = {Aburaia, Mohamed and Lackner, Maximilian and Bucher, Michael and Gonzalez-Gutierrez, Joamin and Zhang, Haiguang and Lammer, Herfried}, title = {A Production Method for Standardized Continuous Fiber Reinforced FFF Filament}, series = {A Production Method for Standardized Continuous Fiber Reinforced FFF Filament," vol. 4, no. 1, p. 12, 2020}, journal = {A Production Method for Standardized Continuous Fiber Reinforced FFF Filament," vol. 4, no. 1, p. 12, 2020}, subject = {Production}, language = {en} } @inproceedings{WernerAburaiaRaschendorferaetal., author = {Werner, Jan and Aburaia, Mohamed and Raschendorfera, A and Lackner, Maximilian}, title = {MeshSlicer: A 3D-Printing software for printing 3D-models with a 6-axis industrial robot}, series = {14th CIRP, Gulf of Naples, Italy, 2020}, booktitle = {14th CIRP, Gulf of Naples, Italy, 2020}, subject = {3D}, language = {en} } @inproceedings{RauerAburaiaWoeber, author = {Rauer, Johannes and Aburaia, Mohamed and W{\"o}ber, Wilfried}, title = {Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Grasping}, series = {Austrian Robotics Workshop 2020}, booktitle = {Austrian Robotics Workshop 2020}, subject = {Semi-Automatic}, language = {en} } @inproceedings{AburaiaLackner, author = {Aburaia, Mohamed and Lackner, Maximilian}, title = {Parameter Optimization for the 3D Print of Thermo-plastic Pellets with an Industrial Robot}, series = {International Symposium for Production Research 2020, Turkey}, booktitle = {International Symposium for Production Research 2020, Turkey}, subject = {3D}, language = {en} } @inproceedings{KainrathAburaiaLackner, author = {Kainrath, Martin and Aburaia, Mohamed and Lackner, Maximilian}, title = {Accuracy Improvement and Process Flow Adaption for Robot Machining}, series = {International Symposium for Production Research 2020, Turkey}, booktitle = {International Symposium for Production Research 2020, Turkey}, subject = {Robot}, language = {en} } @inproceedings{KeferWoeberSzuegyietal., author = {Kefer, Martin and W{\"o}ber, Wilfried and Szuegyi, Daniel and Kubinger, Wilfried}, title = {A Novel and Automated Circle Pattern Recognition Technique for Infra-Red Stero Camera Calibration}, series = {Proceedings of the 10th IASTED International Conference on Signal Processing, Pattern Recognition and Applications}, booktitle = {Proceedings of the 10th IASTED International Conference on Signal Processing, Pattern Recognition and Applications}, pages = {404 -- 410}, subject = {Pattern Recognition}, language = {en} } @techreport{ZelgerFechnerSetznageletal., author = {Zelger, Thomas and Fechner, Hubert and Setznagel, R. and Tabakovic, Momir}, title = {THEBAVOL: Anwendungen und Grenzen der THErmischen BAuteilaktivierung im großVOLumigen Geschoßbau}, subject = {Building Parts}, language = {de} } @inproceedings{KrieglerWoeber, author = {Kriegler, Andreas and W{\"o}ber, Wilfried}, title = {Vision-based Docking of a Mobile Robot}, series = {Proceedings of the Joint Austrian Computer Vision and Robotics Workshop 2020}, booktitle = {Proceedings of the Joint Austrian Computer Vision and Robotics Workshop 2020}, pages = {6 -- 12}, subject = {Automation}, language = {en} } @inproceedings{Orsolits, author = {Orsolits, Horst}, title = {Virtual Engineering Applied in a Digital Learning Factory}, series = {Perspectives in Industry Digitalization and Advanced Manufacturing in the Black Sea Region}, booktitle = {Perspectives in Industry Digitalization and Advanced Manufacturing in the Black Sea Region}, subject = {Virtual Engineering}, language = {de} } @misc{Lackner, author = {Lackner, Maximilian}, title = {Cyanobacteria as model organism for PHB production}, subject = {Bacteria}, language = {en} } @inproceedings{WoeberSupperAschaueretal., author = {W{\"o}ber, Wilfried and Supper, Georg and Aschauer, Christian and Gronauer, Andreas and Tomic, Dana Kathrin and H{\"o}rmann, Sandra}, title = {Entwicklung eines auf semantischer Technologie basierenden Analysesystems zur {\"U}berwachung der Wasserversorgung von landwirtschaftlichen Nutzfl{\"a}chen}, series = {Referate der 35. GIL-Jahrestagung in Geisenheim - Komplexit{\"a}t versus Bedienbarkeit/Mensch-Maschine-Schnittstellen}, booktitle = {Referate der 35. GIL-Jahrestagung in Geisenheim - Komplexit{\"a}t versus Bedienbarkeit/Mensch-Maschine-Schnittstellen}, abstract = {Eine ressourcenschonende Bew{\"a}sserung von Nutzpflanzen wird durch den Klimawandel in den n{\"a}chsten Jahren immer gr{\"o}ßere Bedeutung gewinnen. Eine M{\"o}glichkeit, das f{\"u}r Pflanzen zur Verf{\"u}gung stehende Wasserpotential beurteilen zu k{\"o}nnen, ist die Nutzung von klimatischen Faktoren und Computermodellen. In diesem Beitrag wird die Entwicklung eines auf dem Forschungsprojekt agriOpenLink basierten Softwaresystems zur Absch{\"a}tzung der Evapotranspiration auf einer landwirtschaftlichen Nutzfl{\"a}che beschrieben. Der Fokus dieses Berichts liegt auf dem Softwareframework, welches auf semantischer Technologie basiert und formalisiertes landwirtschaftliches Wissen sowie Computermodelle zur Absch{\"a}tzung der Evapotranspiration beinhaltet. Es werden erste experimentelle Ergebnisse diskutiert und die semantische Technologie bez{\"u}glich praktischer Nutzung evaluiert.}, subject = {Semantic Modelling}, language = {de} } @misc{TabakovicSchneiderLaurentetal., author = {Tabakovic, Momir and Schneider, Simon and Laurent, Pierre and Zelger, Thomas and Kerschbaum, Elisabeth and Figl, Hildegund}, title = {Korneuburgs way2smart - mobility concept, energy platform and social interaction}, subject = {Energy Market}, language = {en} } @inproceedings{Lackner, author = {Lackner, Maximilian}, title = {Process Systems Engineering for sustainable Polyhydroxybutyrate (PHB) production}, series = {Webinar on Biopolymers \& Bioplastics, Meetings International,}, booktitle = {Webinar on Biopolymers \& Bioplastics, Meetings International,}, subject = {Process Engineering}, language = {en} } @article{Lackner, author = {Lackner, Maximilian}, title = {Industrial Engineering Management - THE key skill for the Digital Age}, series = {The International Journal of Engineering and Science (THE IJES)}, journal = {The International Journal of Engineering and Science (THE IJES)}, subject = {Management}, language = {en} } @inproceedings{TabakovicFechnervanSarketal., author = {Tabakovic, Momir and Fechner, Hubert and van Sark, Wilfried and Louwen, Atse and Weiss, Ingrid and Aranc{\´o}n, Sofia and Geourghiou, George and Makrides, George and Hadjipanayi, Maria and Loucaidou, Eliza and Ioannidou, Monica}, title = {Development of BIPV courseware for students and professionals}, series = {Proceedings of the 34th European Photovoltaic Solar Energy Conference (EU PVSEC 2017)}, booktitle = {Proceedings of the 34th European Photovoltaic Solar Energy Conference (EU PVSEC 2017)}, pages = {2895 -- 2899}, subject = {Education}, language = {en} } @misc{TabakovicFechnervanSarketal., author = {Tabakovic, Momir and Fechner, Hubert and van Sark, Wilfried and Louwen, Atse and Weiss, Ingrid and Aranc{\´o}n, Sofia and Geourghiou, George and Makrides, George and Hadjipanayi, Maria and Loucaidou, Eliza and Ioannidou, Monica}, title = {Development of BIPV courseware for students and professionals}, subject = {Education}, language = {en} } @misc{SchneiderTabakovic, author = {Schneider, Simon and Tabakovic, Momir}, title = {Aktueller Stand und Zukunft von stadteigenen Geb{\"a}uden einer Kleinstadt mit energieautonomen Leitbild: Verbrauch, Berechnung und Potential im Rahmen von Smart City Demo Way2Smart}, subject = {Smart City}, language = {de} } @misc{DannerederEngelhardtNowitzkiMarkletal., author = {Dannereder, Florian and Engelhardt-Nowitzki, Corinna and Markl, Erich and Lackner, Maximilian and Pachschw{\"o}ll, Paul Herwig and Aburaia, Mohamed and Shooman, Diane}, title = {Development of a 3D-Printed Bionic Hand with Muscle- and Force Control}, subject = {Robotics}, language = {en} } @inproceedings{WoeberAburaiaAburaiaetal., author = {W{\"o}ber, Wilfried and Aburaia, Ali and Aburaia, Mohamed and Kubinger, Wilfried and Otrebski, Richard and Engelhardt-Nowitzki, Corinna and Markl, Erich}, title = {Digital Manufacturing \& Robotics im Department Industrial Engineering}, series = {KONFERENZ DER MECHATRONIK PLATTFORM: Autonome mechatronische Systeme}, booktitle = {KONFERENZ DER MECHATRONIK PLATTFORM: Autonome mechatronische Systeme}, subject = {Digital Manufacturing}, language = {de} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Status and outlook for building integrated photovoltaics(BIPV) in relation to educational needs in the BIPV sector}, subject = {Photovoltaics}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Integrative Secondary Education Programmes and Research in Smart Cities Context}, subject = {Smart City}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Welche Speicher und Netze braucht die Energiewende?}, subject = {Energy Storage}, language = {de} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {EU-ASCIN - Projektpr{\"a}sentation}, subject = {Smart City}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {EU-ASCIN - Projektpr{\"a}sentation}, subject = {Smart City}, language = {de} } @techreport{vanSarkLouwenGeourghiouetal., author = {van Sark, Wilfried and Louwen, Atse and Geourghiou, George and Makrides, George and Loucaidou, Eliza and Ioannidou, Monica and Fechner, Hubert and Tabakovic, Momir and Weiss, Ingrid and Aranc{\´o}n, Sofia}, title = {Review of the BIPV market and education needs in the field - Framework and Requirements' Analysis}, subject = {Photovoltaics}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Smart Cities Education as Mobility, Energy \& ICT Hub}, subject = {Smart City}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Smart Grids at the University AS Technikum Vienna}, subject = {Smart Grids}, language = {en} } @article{MarklGruenbichlerLackner, author = {Markl, Erich and Gr{\"u}nbichler, Hannes and Lackner, Maximilian}, title = {Cyanobacteria for PHB Bioplastics Production: A Review}, series = {IntechOpen}, journal = {IntechOpen}, pages = {10}, abstract = {Cyanobacteria, or blue-green algae, can be used as host to produce polyhydroxyalkanoates (PHA), which are promising bioplastic raw materials. The most important material thereof is polyhydroxybutyrate (PHB), which can replace the commodity polymer polypropylene (PP) in many applications, yielding a bio-based, biodegradable alternative solution. The advantage from using cyanobacteria to make PHB over the standard fermentation processes, with sugar or other organic (waste) materials as feedstock, is that the sustainability is better (compare first-generation biofuels with the feed vs. fuel debate), with CO2 being the only carbon source and sunlight being the sole energy source. In this review article, the state of the art of cyanobacterial PHB production and its outlook is discussed. Thirty-seven percent of dry cell weight of PHB could be obtained in 2018, which is getting close to up to 78\% of PHB dry cell weight in heterotrophic microorganisms in fermentation reactors. A good potential for cyanobacterial PHB is seen throughout the literature.}, subject = {Bio-based Plastics}, language = {en} } @article{KnappLacknerMarkl, author = {Knapp, Alexander and Lackner, Maximilian and Markl, Erich}, title = {Abrasive pads for sustainable and cost-effective industrial and institutional floor cleaning}, series = {International Journal of Advance Engineering and Research Development}, journal = {International Journal of Advance Engineering and Research Development}, issn = {2348-4470}, pages = {84 -- 86}, abstract = {Industrial and institutional floor cleaning today relies on mechanical action combined with chemicals, which is costly and a burden to the environment. There are floor cleaning pads on the market which claim increased service time due to diamond particles contained in the nonwoven materials. In this study, it was investigated whether cleaning results can also be obtained with hard-particle-coated pads using only water. SiC, diamond and Al 2 O 3 were used with particle sizes between 5 and 125 µm. 5 g/m² of hard particles were applied to the pads in epoxy resin. Weight loss from abrasive cleaning in 500 cycles and gloss increase were measured. Diamond and silicon carbide particles were found to work with pure water, without the need for chemical cleaning agents.}, subject = {Floor cleaning}, language = {en} } @misc{KamravamaneshPflueglLackneretal., author = {Kamravamanesh, Donya and Pfl{\"u}gl, Stefan and Lackner, Maximilian and Herwig, Christoph}, title = {Bioprocess Development for Sustainable poly-β-hydroxybutyrate Production}, subject = {Bioplastics}, language = {en} } @article{MarklGruenbichlerLackner, author = {Markl, Erich and Gr{\"u}nbichler, Hannes and Lackner, Maximilian}, title = {PHB - Bio Based and Biodegradable Replacement for PP: A Review}, series = {Novel Techniques in Nutrition and Food Science}, volume = {2}, journal = {Novel Techniques in Nutrition and Food Science}, number = {2}, pages = {4}, subject = {Bio Degradable}, language = {en} } @book{deVriesMarklLackner, author = {de Vries, Sytse and Markl, Erich and Lackner, Maximilian}, title = {Energy efficiency management in the shipping industry}, publisher = {Lambert Academic Publishing}, isbn = {978 3 659 71981 3}, publisher = {Fachhochschule Technikum Wien}, subject = {Transportation}, language = {en} } @inproceedings{GruenbichlerEngelhardtNowitzkiMarkletal., author = {Gr{\"u}nbichler, Hannes and Engelhardt-Nowitzki, Corinna and Markl, Erich and Lackner, Maximilian and Kreith, Josef and Bermejo Moratinos, Ra{\´u}l and Supancic, Peter and Danzer, Robert}, title = {Adaptation of a universal testing machine to characterise the material response of multi-layered piezoelectric actuators under fully coupled loading scenarios}, series = {th International Conference on Smart Materials and Structures}, booktitle = {th International Conference on Smart Materials and Structures}, publisher = {Material Sci Eng 2018 (7)}, subject = {Robotics}, language = {en} } @misc{GruenbichlerEngelhardtNowitzkiMarkletal., author = {Gr{\"u}nbichler, Hannes and Engelhardt-Nowitzki, Corinna and Markl, Erich and Lackner, Maximilian and Kreith, Josef and Bermejo Moratinos, Ra{\´u}l and Supancic, Peter and Danzer, Robert}, title = {Adaptation of a universal testing machine to characterise the material response of multi-layered piezoelectric actuators under fully coupled loading scenarios}, subject = {Robotics}, language = {en} } @inproceedings{LacknerZanglLembacheretal., author = {Lackner, Maximilian and Zangl, Sabine and Lembacher, Harald and R{\"u}ttinger, Norbert and Fochler, Claus}, title = {Non-wovens and recycling - An overview, International Conference on Recycling and Waste Water Management}, series = {International Conference on Recycling and Waste Water Management}, booktitle = {International Conference on Recycling and Waste Water Management}, subject = {Environment}, language = {en} } @article{SchneiderBartlmaeLeiboldetal., author = {Schneider, Simon and Bartlm{\"a}, Nadja and Leibold, Jens and Sch{\"o}ffmann, Petra and Tabakovic, Momir and Zelger, Thomas}, title = {New assessment method for buildings and districts towards "Net Zero Energy Buildings" compatible with the energy scenario 2050}, series = {Corp}, journal = {Corp}, pages = {10}, subject = {Energy Technologies}, language = {en} } @inproceedings{TabakovicSchneiderLeiboldetal., author = {Tabakovic, Momir and Schneider, Simon and Leibold, Jens and Zelger, Thomas and Bartlm{\"a}, Nadja and Holzer, Peter and Sch{\"o}ffmann, Petra}, title = {Way to positive energy districts in Vienna}, series = {Mission Innovation Austria}, booktitle = {Mission Innovation Austria}, subject = {Energy Technologies}, language = {en} } @incollection{Tabakovic, author = {Tabakovic, Momir}, title = {Development and Implementation of BIPV Courseware for Higher Education and Professionals}, series = {Smart Education and e-Learning}, booktitle = {Smart Education and e-Learning}, publisher = {Springer}, publisher = {Fachhochschule Technikum Wien}, subject = {Education}, language = {en} } @inproceedings{RauhOrsolits, author = {Rauh, Sebastian and Orsolits, Horst}, title = {Perspectives on Virtual Reality in Higher Education for Robotics and Related Engineering Disciplines}, series = {Robotics in Education (International Conference on Robotics in Education)}, booktitle = {Robotics in Education (International Conference on Robotics in Education)}, publisher = {Springer}, isbn = {978-3-031-12848-6}, pages = {39 -- 51}, abstract = {Industrial engineering education has a strong focus on and affinity towards technology. While Virtual Reality hardware and applications advance and learning behaviour changes, it is particularly interesting to determine the possible use of Virtual Reality for teaching engineering subjects, for example fundamentals of robotics. This paper presents a study which examines the possible use of Virtual Reality learning environments at higher learning institutions. The study shows perspectives of students and lecturers and identifies opportunities and challenges for the use of Virtual Reality in industrial engineering education. The results of the indicated study show that the participants have a positive attitude towards Virtual Reality and strong motivation for in class use. The study results also suggest, that Virtual Reality content creation should be included in engineering curricula.}, subject = {Virtual reality}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Analysis of Half-Heusler and Bi2Te3 thermoelectric generator for direct conversion of waste heat recovery from a solid-fueled stoves}, subject = {Generator}, language = {en} } @book{Tabakovic, author = {Tabakovic, Momir}, title = {Analyze and optimize the prototype of a thermoelectric generator: as an electrical renewable power source for biomass stoves}, publisher = {AV Akademikerverlag}, publisher = {Fachhochschule Technikum Wien}, subject = {Biomass}, language = {en} } @misc{MarklOrsolitsStojicic, author = {Markl, Erich and Orsolits, Horst and Stojicic, Dario}, title = {Virtuelle Technologien in der Robotik}, subject = {Robotics}, language = {de} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Way2Smart Korneuburg: Smart Cities Projekt}, subject = {Smart City}, language = {de} } @phdthesis{Tabakovic, author = {Tabakovic, Momir}, title = {Direct conversion of waste heat into electric energy by thermoelectric generators}, school = {Fachhochschule Technikum Wien}, abstract = {The energy crisis and environment deterioration are two major problems for the 21st century. Waste heat recovery offers many opportunities to make a global contribution to this challenge. Key concepts such as waste heat recovery are the basic ideas in thermoelectricity. A part of waste heat is produced by solid-fuel stoves. Nevertheless, the quantity of high-performance solid-fuel stoves is increasing very quickly for economic and environmental reasons. These sophisticated stoves need electricity for the pump for water circulation and the control system. Thermoelectric generators (TEG) could help with this issue. This work aims to present an experimental validation of integrating a thermoelectric generator into a solid-fuel stove. An economic comparison between the most common Bismuth Telluride (Bi2Te3) module and the newly developed half-Heusler modules is complete. An experimental set-up was built to optimize the common (Bi2Te3) modules and test the newly developed half-Heusler modules from an entire system point of view. An assessment of thermoelectric technology potential, module prices, further material developments and applications is completed. Based on the literature research and a Computational Fluid Dynamics (CFD) simulation software the first prototype was built. This set-up is composed of a thermal loop with a hot gas source, a cold fluid, a hot fin exchanger, and thermoelectric modules. The number and the place of these modules are changed to study different configurations. A specific maximum power point tracker DC/DC converter charging a battery is added in order to study the electrical power produced by the module. Different operating points of hot inlet gas airflow were tested for the Bismuth Telluride and half-Heusler modules. The Bismuth Telluride module was tested under real-life conditions using the exhaust of the solid-fuel stoves without influencing the combustion chamber.}, subject = {Energy Technologies}, language = {en} } @misc{LacknerKamravamaneshMarkletal., author = {Lackner, Maximilian and Kamravamanesh, Donya and Markl, Erich and Engelhardt-Nowitzki, Corinna and Herwig, Christoph}, title = {Optimization of process parameters to enhance Polyhydroxyalkanoate accumulation in a unicellular cyanobacterium using multivariate experimental design approach}, subject = {Bacteria}, language = {en} } @misc{OrsolitsGallasch, author = {Orsolits, Horst and Gallasch, Andreas}, title = {Make a 25 Year old Claw Crane Digital with Thingworx}, subject = {Crane}, language = {en} } @misc{Orsolits, author = {Orsolits, Horst}, title = {Using AR to Build a Digital Twin Robotics Laboratory}, organization = {PTC Academic Session}, subject = {Augmented Reality}, language = {en} } @inproceedings{ChiritaTabakovic, author = {Chirita, Cristian and Tabakovic, Momir}, title = {Optimization of a simulation for thermoelectric generators and their application in water boiler systems with combustion chamber}, series = {X International Conference Industrial Engineering and Environmental Protection}, booktitle = {X International Conference Industrial Engineering and Environmental Protection}, pages = {143 -- 151}, subject = {Generators}, language = {en} } @misc{KamravamaneshPflueglLackneretal., author = {Kamravamanesh, Donya and Pfl{\"u}gl, Stefan and Lackner, Maximilian and Herwig, Christoph}, title = {Photosynthetic poly-β-hydroxybutyrate accumulation in unicellular cyanobacterium Synechocystis sp. PCC 6714}, subject = {Bacteria}, language = {en} } @book{Lackner, author = {Lackner, Maximilian}, title = {Digital Conversion on the Way to Industry 4.0, Selected Papers from ISPR 2020}, publisher = {Springer E-Book}, publisher = {Fachhochschule Technikum Wien}, subject = {Engineering}, language = {en} } @techreport{OrsolitsKorn, author = {Orsolits, Horst and Korn, Alexander}, title = {Augmented Reality basierte Robotik-Lehre}, organization = {Gesellschaft f{\"u}r Informatik e.V., Wettbewerbsband AVRiL 2021}, pages = {8}, abstract = {Diese Arbeit beschreibt eine Augmented Reality (AR) Applikation f{\"u}r den Einsatz in der Hochschullehre zum Thema Industrierobotik. Ziel ist es, sowohl das Lehren als auch das Lernen grundlegender Robotik-Inhalte durch die Bereitstellung einer interaktiven Methode zur Vermittlung der Lehrinhalte f{\"u}r Studierende zu verbessern. Die Studierenden sind in der Lage, direkt mit dem virtuellen Modell eines Industrieroboters zu interagieren und so selbstgesteuert die Lerninhalte zu vertiefen. Diese interaktive Methode verbindet die Studierenden direkt mit den Lehrinhalten und f{\"o}rdert das selbsterforschende Lernen. Eine weitere Anwendungsm{\"o}glichkeit sieht die Kombination einer Lektorenversion der AR Experience mit der Studierendenversion vor. Der Lektor hat die M{\"o}glichkeit, das Modell in AR zu steuern bzw. zu ver{\"a}ndern und die Studierenden k{\"o}nnen auf Ihren Mobilger{\"a}ten die {\"A}nderungen live in AR mitverfolgen, um so auch im Distance Learning eine Verbindung Lektor - Studierende - Inhalt zus{\"a}tzlich zu Videokonferenz-Tools herzustellen.}, subject = {Augmented Reality}, language = {de} } @misc{TabakovicHemis, author = {Tabakovic, Momir and Hemis, Herbert}, title = {Energieversorgungsl{\"o}sungen auf Quartiersebene}, subject = {Energy Systems}, language = {de} } @article{WagnerLackner, author = {Wagner, Isabella and Lackner, Maximilian}, title = {Extraction and Analysis of Natural Rubber from the Latex of Ficus carica, Artocarpus heterophyllus and Polymer Analysis of Durio zibethinus}, series = {Austin Journal of Biotechnology \& Bioengineering}, journal = {Austin Journal of Biotechnology \& Bioengineering}, number = {Vol. 8 (2)}, abstract = {In tropical fruits such as durian (Durio zibethinus) and jackfruit (Artocarpus heterophyllus), only one quarter to one third of the fruit is edible. Finding more ways to industrially use the other components of the fruit can reduce the waste burned or dumped in landfills. Another fruit tree of interest that can also grow in Austria is the fig tree (Ficus carica). Currently, the fruits are the main product of that plant; however, components in the latex of the tree are of interest too. The latex is known to contain natural rubber, which could potentially be used for industrial applications. Jackfruit trees also produce latex, which contains natural rubber. In both cases, the natural rubber has different properties compared to the conventionally used rubber from the rubber tree (Hevea brasiliensis). This could provide new opportunities in various applications. Therefore, the purpose of this research is to analyze the properties of the natural rubber obtained from the jackfruit and fig trees. Additionally, durian fruit also produces a sticky liquid, so the same experiments were also carried out with durian samples. The experimental procedure included extraction with acetone and cyclohexane as well as polymer length determination with gel permeation chromatography and polymer analysis with differential scanning calorimetry. The results show that in both jackfruit and fig tree latex, there is natural rubber of similar polymer length. Durian pulp also contains a polymer; however, with these experiments, it could not be identified. Further research is required to identify the durian polymer and to confirm the results of this experiment.}, subject = {Extraction}, language = {en} } @article{PetrovNeussnerLackner, author = {Petrov, Timothy and Neussner, Wolfgang and Lackner, Maximilian}, title = {Digitalization of the Process Landscape for Proprietary Bond Trading}, series = {Sustainable Future and Technology Development}, journal = {Sustainable Future and Technology Development}, number = {Vol 3, No 6, 2021}, abstract = {On the surface, the process landscape for fixed income securities trading within most banks has changed only slightly in the past four decades. The value chain remains divided amongst front-, middle-, and back office, with IT in support. Front office negotiates deals with customers and other banks, middle office manages risks and reporting, and back office ensures that payments are made in exchange for a transfer of the bonds that have been traded. Though these processes have gradually migrated to electronic mediums, much of the work in all functional areas remains manual. But the advent of digital technologies, primarily process automation software and data integration in an open software architecture, allows banks to dramatically change how the processes along the value chain are carried out. Repetitive and predictable tasks can be performed by automated software, allowing humans to concentrate on complex activities that require flexibility and discretion. Those tasks that remain in the hands of humans can also be made more efficient by extracting data from software applications along the entire process chain and providing them to the human user at the right point in time in the right system.}, subject = {Digitalization}, language = {en} } @inproceedings{KlamertSchmidTraxlerLackner, author = {Klamert-Schmid, Judith and Traxler, Sabine and Lackner, Maximilian}, title = {The Phenomenon Of 'Opportunity Recognition' Among Engineering Student}, series = {24th International Conference on Interactive Collaborative Learning(ICL2021), 22.-24.September 2021, Dresden}, booktitle = {24th International Conference on Interactive Collaborative Learning(ICL2021), 22.-24.September 2021, Dresden}, address = {Dresden}, subject = {Engineering}, language = {en} } @inproceedings{LacknerNovotnyZangletal., author = {Lackner, Maximilian and Novotny, Florian A. and Zangl, Sabine and Lembacher, Harald}, title = {Contribution of waste heat to the anthropogenic greenhouse effect}, series = {2nd International Conference on Environmental Sustainability and Climate Change"}, booktitle = {2nd International Conference on Environmental Sustainability and Climate Change"}, subject = {Sustainability}, language = {en} } @misc{Tabakovic, author = {Tabakovic, Momir}, title = {Analysis and Optimization of a Thermoelectric Generator as an Electrical Renewable Power Source for Biomass Boilers}, subject = {Generator}, language = {en} } @article{MarklLacknerSchmidetal., author = {Markl, Erich and Lackner, Maximilian and Schmid, Judith and Faast, Thomas}, title = {Mutual Benefits from Entrepreneurship of Non-business University Graduates for Academia and Founders}, series = {International Academic Journal of Entrepreneurship}, journal = {International Academic Journal of Entrepreneurship}, pages = {8}, abstract = {There is a trend among universities to teach entrepreneurship and support startup initiatives. In this article, the state-ofthe- art in entrepreneurship higher education and university ecosystems of non-business schools is reviewed, and the example of the University of Applied Sciences Technikum Wien, Austria, and one of its startup show cases, Toolsense, is elaborated to understand critical success factors for non-business graduates as founders. The mutual benefits for universities and founders are discussed. In the case of Toolsense and the University of Applied Sciences, narrow band IoT as brought to the University by the startup. Implications on a universities' innovation and portfolio management are highlighted. Concerning startups, the importance of growth financing after initial success is elaborated.}, subject = {Entrepreneurship}, language = {en} } @inproceedings{WoeberNovotnyAburaiaetal., author = {W{\"o}ber, Wilfried and Novotny, Georg and Aburaia, Mohamed and Otrebski, Richard and Kubinger, Wilfried}, title = {Estimating a Sparse Representation of Gaussian Processes Using Global Optimization and the Bayesian Information Criterion}, series = {Austrian Robotics Workshop 2018}, booktitle = {Austrian Robotics Workshop 2018}, subject = {Mobile Robotics}, language = {en} }