TY - JOUR A1 - Lang, Moritz T1 - The mechanism of scale-invariance JF - Automatica N2 - 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. KW - Invariant systems KW - Normal form KW - Adaptive systems KW - Transmission zeros Y1 - VL - 140 IS - June 2022 ER - TY - CHAP A1 - Lugmaier, Andreas A1 - Brunner, Helfried A1 - Prüggler, Wolfgang A1 - Glück, Natalie A1 - Kupzog, Friederich A1 - Fechner, Hubert A1 - Tauschek, Ursula A1 - Rieder, Thomas A1 - Derler, Karl A1 - Mühlberger, Thomas T1 - RoadmapSmart Grids Austria Der Weg in die Zukunft der elektrischen Stromnetze!Pathway to the future of electrical power grids! T2 - FEEI – Fachverband der Elektro- und Elektronikindustrie / Österreichs E-Wirtschaft KW - Smart Grids Y1 - 2019 ER - TY - JOUR A1 - Kubinger, Wilfried A1 - Peschak, Bernhard A1 - Wöber, Wilfried A1 - Sulz, Clemens T1 - Bildgebende Sensorsystems für robotische Systeme in der Agrar- und Landtechnik JF - e&i Elektrotechnik und Informationstechnik KW - Sensor KW - Robotics KW - Agriculture Y1 - 2018 VL - 134 IS - 6 SP - 316 EP - 322 ER - TY - JOUR A1 - Hagauer, Josef A1 - Matlschweiger, Ulrich A1 - Tippelreither, Christian A1 - Lutz, Markus A1 - Hribernig, Thomas A1 - Lackner, Maximilian T1 - Controlling Metal Fires through Cellulose Flake Blanketing Followed by Water Spray Cooling JF - Fire N2 - 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. KW - magnesium fire KW - metal fire KW - suffocation Y1 - U6 - http://dx.doi.org/10.3390/fire5030083 VL - 5 IS - 3 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Kefer, Martin A1 - Kubinger, Wilfried A1 - Szuegyi, Daniel T1 - Evaluation of Daylight and Thermal Infra-Red based Detection for Platooning Vehicles T2 - Annals of DAAM for 2012 and Proceedings of the 23rd International DAAM Symposium KW - Vehicle KW - Thermal Detection Y1 - 2019 SP - 719 EP - 722 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Peschak, Bernhard A1 - Otrebski, Richard T1 - ASK: Entwicklung eines modularen Systems zur Automatisierung landwirtschaftlicher Maschinen T2 - Intelligente Systeme - Stand der Technik und neue Möglichkeiten. Lecture Notes in Informatics KW - Automation KW - Agriculture Y1 - 2018 SP - 221 EP - 224 CY - Bonn ER - TY - CHAP A1 - Tabakovic, Momir A1 - Csapo, Csilla T1 - Industry – University cooperation in the renewable energy field in south Africa- Gap analysis and enhancement proposals T2 - UNITO conference, Webinar, Universities of Tomorrow: Global, Interdisciplinary, Digitized, Sustainable, HTWG Konstanz KW - Renewable Energies Y1 - ER - TY - CHAP A1 - Steigl, D A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Autonomous Grasping of Known Objects Using Depth Data and the PCA T2 - Austrian Robotics Workshop 2020 KW - Robotic KW - Autonomous KW - Grasping Y1 - 2020 ER - TY - JOUR A1 - Diler, Abdulkerim A1 - Yanar, Mete A1 - Özdemir, Veysel Fatih A1 - Aydin, Recep A1 - Kaynar, Özgür A1 - Palangi, Valiollah A1 - Lackner, Maximilian A1 - Koçyigit, Rıdvan T1 - Effects of Slaughter Age of Holstein Friesian Bulls on Meat Quality: Chemical Composition, Textural Characteristics, Sensory Attributes and Fatty Acid Profile JF - Foods N2 - 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. KW - fatty acid profile KW - sensory evaluation KW - slaughter age KW - texture profile analysis Y1 - U6 - http://dx.doi.org/10.3390/foods12010158 VL - 12 IS - 1 ER - TY - JOUR A1 - Bağcık, Caner A1 - Koç, Fisun A1 - Erten, Kadir A1 - Esen, Selim A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Lentilactobacillus buchneri Preactivation Affects the Mitigation of Methane Emission in Corn Silage Treated with or without Urea JF - Fermentation N2 - 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. KW - gas production KW - Lentilactobacillus buchneri KW - methane KW - silage KW - urea Y1 - U6 - http://dx.doi.org/10.3390/fermentation8120747 VL - 8 IS - 12 ER - TY - JOUR A1 - Coşkuntuna, Levend A1 - Lackner, Maximilian A1 - Erten, Kadir A1 - Gül, Sevilay A1 - Palangi, Valiollah A1 - Koç, Fisun A1 - Esen, Selim T1 - Greenhouse Gas Emission Reduction Potential of Lavender Meal and Essential Oil for Dairy Cows JF - Fermentation N2 - 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. KW - lavender KW - byproduct KW - essential oil KW - methane Y1 - U6 - http://dx.doi.org/10.3390/fermentation9030253 VL - 9 IS - 3 ER - TY - CHAP A1 - Valckenborg, Roland A1 - Berger, Karl A. A1 - Újvári, Gusztáv A1 - Eder, Gabriele C. A1 - Gaisberger, Lukas A1 - Tabakovic, Momir A1 - Polo Lopez, Christina S. A1 - Boddaert, Simon A1 - del Buono, Matteo A1 - Martín Chivelet, Nuria A1 - Sanz Martinez, Asier A1 - Kim, Jun-Tae A1 - Gerd Imenes, Anne T1 - COMPARISON OF IEC 61853-1 MATRIX EVALUATIONS BASED ON INDOOR AND OUTDOOR MEASUREMENT DATA FROM PVPS TASK 15 BIPV ROUND-ROBIN T2 - 38th European Photovoltaic Solar Energy Conference Proceedings, September 6-10, 2021 KW - Measurement Y1 - ER - TY - GEN A1 - Bucher, Christoph Michael A1 - Aburaia, Mohamed A1 - Markl, Erich A1 - Engelhardt-Nowitzki, Corinna A1 - Lackner, Maximilian A1 - Gonzales-Gutierrez, J. A1 - Lammer, Helmuth T1 - Continuous fiber reinforced freeform 3D printing KW - Additive Manufacturing Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Devulcanization Technologies for Recycling of Tire-Derived Rubber: A Review JF - Materials N2 - 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. KW - rubber devulcanization KW - sustainability KW - recycling Y1 - U6 - http://dx.doi.org/10.3390/ma13051246 VL - 13 IS - 5 ER - TY - JOUR A1 - Besharati, Maghsoud A1 - Palangi, Valiollah A1 - Niazifar, Masoumeh A1 - Esen, Selim A1 - Lackner, Maximilian T1 - A Comprehensive Analysis of Cinnamon, Flaxseed, and Lemon Seed Essential Oils’ Effects on In Vitro Gas Formation and Nutrient Degradability in Diets JF - Fermentation N2 - 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. KW - Digestibility KW - cinnamon essential oil KW - lemon seed essential oil Y1 - U6 - http://dx.doi.org/10.3390/fermentation9060504 VL - 9 IS - 6 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Taghizadeh, Akbar A1 - Abachi, Soheila A1 - Lackner, Maximilian T1 - Strategies to Mitigate Enteric Methane Emissions in Ruminants: A Review JF - Sustainability N2 - 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. KW - greenhouse gas (GHG) KW - ruminal microorganism KW - methane emission Y1 - U6 - http://dx.doi.org/10.3390/su142013229 VL - Vol. 14 IS - Issue 20 ER - TY - JOUR A1 - Mokhtarzadeh, Shakir A1 - Nobakht, Ali A1 - Mehmannavaz, Yousef A1 - Palangi, Valiollah A1 - Eseceli, Hüseyin A1 - Lackner, Maximilian T1 - Impacts of Continuous and Intermittent Use of Bovine Colostrum on Laying Japanese Quails: Egg Performance and Traits, Blood Biochemical and Antioxidant Status JF - Animals N2 - 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. KW - antioxidant KW - blood parameters KW - carcass characteristics KW - egg traits Y1 - U6 - http://dx.doi.org/10.3390/ani12202811 VL - 12 IS - Issue 20 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Management of Enteric Methane Emissions in Ruminants Using Feed Additives: A Review JF - Animals N2 - 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. KW - greenhouse gas KW - methane emission KW - ruminants Y1 - U6 - http://dx.doi.org/10.3390/ani12243452 VL - 12 IS - 24 ER - TY - GEN A1 - Tabakovic, Momir T1 - EU-ASCIN - Projektpräsentation KW - Smart City Y1 - ER - TY - JOUR A1 - Wöber, Wilfried A1 - Rauer, Johannes A1 - Papa, Maximilian A1 - Aburaia, Ali A1 - Schwaiger, Simon A1 - Novotny, Georg A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried T1 - Evaluierung von Navigationsmethoden für mobile Roboter JF - e & i Elektrotechnik und Informationstechnik KW - Robotics KW - Machine Learning KW - Industry 4.0 Y1 - 2020 ER - TY - CHAP A1 - Schneider, Simon A1 - Zelger, Thomas A1 - Tabakovic, Momir T1 - 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 T2 - BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress für zukunftsfähiges Bauen KW - Smart City KW - Energy Y1 - SP - 62 EP - 66 ER - TY - GEN A1 - Kamravamanesh, Donya A1 - Pflügl, Stefan A1 - Lackner, Maximilian A1 - Herwig, Christoph T1 - Enhancing PHB Production in Synechocystis sp. PCC 6714 by means of Process Engineering and Multivariate Design of Experiments KW - PHB KW - Bacteria KW - Process Engineering Y1 - 2018 ER - TY - CHAP A1 - Schwaiger, Simon A1 - Aburaia, Mohamed A1 - Aburaia, Ali A1 - Wöber, Wilfried T1 - Explainable Artificial Intelligence for Robot Arm Control T2 - Proceedings of the 32nd International DAAAM Virtual Symposium `Intelligent Manufacturing & Automation`, 28-29th October 2021, Vienna KW - Artificial Intelligence KW - Machine Learning Y1 - VL - 32 IS - 1 SP - 0640 EP - 0647 ER - TY - CHAP A1 - Lackner, Maximilian A1 - Markl, Erich A1 - Aburaia, Mohamed T1 - Cybersecurity Management for (Industrial) Internet of Things: Challenges and Opportunities T2 - Journal of Information Technology & Software Engineering Keywords KW - Security Y1 - ER - TY - RPRT A1 - Tabakovic, Momir A1 - Fechner, Hubert A1 - Leonhartsberger, Kurt T1 - National Survey Report of PV Power Applications in Austria 2016 KW - Photovoltaics KW - Austria Y1 - 2018 ER - TY - RPRT A1 - Tabakovic, Momir A1 - Fechner, Hubert A1 - Leonhartsberger, Kurt T1 - National Survey Report of PV Power Applications in Austria 2015 KW - Photovoltaics KW - Austria Y1 - 2018 ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöfmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New Assessment Method for Buildings and Districts towards "Net Zero Energy Buildings" Compatible with the Energy Scenario 2050 JF - REAL CORP 2019 KW - Renewable Energies KW - Buildings Y1 - IS - April 2019 ER - TY - GEN A1 - Tabakovic, Momir A1 - Schneider, Simon A1 - Laurent, Pierre A1 - Zelger, Thomas A1 - Kerschbaum, Elisabeth A1 - Figl, Hildegrund T1 - Korneuburgs way2smart – mobility concept, energy platform and social interaction KW - Energy Supply KW - Korneuburg KW - Building Y1 - ER - TY - CHAP A1 - Kriegler, Andreas A1 - Wöber, Wilfried A1 - Aburaia, Mohamed T1 - Artificial Neural Networks Based Place Categorization T2 - Digital Conversion on the Way to Industry 4.0 KW - Artificial Intelligence Y1 - SP - 201 EP - 209 PB - Springer Verlag ER - TY - GEN A1 - Lackner, Maximilian T1 - PHA - Biopolymere mit Potential KW - Bioplastics KW - Biopolymers Y1 - 2020 ER - TY - JOUR A1 - Stadler, Philipp A1 - Blöschl, Günter A1 - Vogl, Wolfgang A1 - Koschelnik, Juri A1 - Epp, Markus, A1 - Lackner, Maximilian A1 - Oismüller, Markus A1 - Kumpan, Monika A1 - Nemeth, Lukas, A1 - Strauss, Peter A1 - Sommer, Regina A1 - Ryzinska-Paier, Gabriela A1 - Farnleitner, Andras A1 - Zessner, Matthias T1 - Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams: A comparison of prototypes JF - Real-time monitoring of beta-D-glucuronidase activity in sediment laden streams KW - Enzymes KW - Water quality Y1 - 2018 ER - TY - JOUR A1 - Lackner, Maximilian A1 - Lutz, Markus A1 - Hribernig, Thomas T1 - Neuartiges Verfahren zum Löschen von Metallbränden mit Zelluloseflakes JF - Feuerwehr Fachjournal KW - Extinguisher KW - Cellulose Y1 - IS - September 2021 SP - 54 ER - TY - BOOK A1 - Wala, Thomas A1 - Ellinger, Florian A1 - Franz, Peter A1 - Kriz, Agnes A1 - Zangl, Sabine A1 - Sohm, Kurt A1 - Tabakovic, Momir A1 - Gollner, Helmut A1 - Adams, Mark A1 - Litzenberger, Stefan T1 - Internationalisierung von Fachhochschulstudiengängen.: Ideen, Konzepte & Erfahrungsberichte KW - Internationalisation Y1 - SN - ISBN-13 : ‎979-8650872184 PB - Independently Published ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manufacturing KW - Digital Factory KW - Virtual Reality KW - Robotics KW - Machine Learning Y1 - 2020 IS - Volume 45 SP - 164 EP - 170 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Bucher, Christoph A1 - Lackner, Maximilian A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - Biomaterials and Medical Applications KW - Filament KW - Production Y1 - 2020 ER - TY - CHAP A1 - Felber, Stefan Otto A1 - Aburaia, Mohamed A1 - Wöber, Wilfried A1 - Lackner, Maximilian T1 - Parameter Optimization for the 3D Print of Thermo-Plastic Pellets with an Industrial Robot T2 - Digital Conversion on the Way to Industry 4.0 KW - Thermo Plastics KW - Industrial Robot Y1 - SP - 236 EP - 247 ER - TY - JOUR A1 - Rauer, Johannes A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Graspin JF - Proceedings of Joint Austrian Computer Vision and Robotics Workshop 2020 KW - Robotics KW - Neural Networks Y1 - 2020 SP - 2 EP - 3 ER - TY - CHAP A1 - Abdank, Moritz A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Using-Colour-Based Object Detection for Pick and Place Applications T2 - Proceedings of the 32nd International DAAAM Virtual Symposium 'Intelligent Manufacturing & Automation', 28-29th October 2021, Vienna KW - Computer Vision KW - Object Detection KW - ROS Y1 - VL - 32 IS - 1 SP - 0536 EP - 0541 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Aburaia, Ali A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried A1 - Otrebski, Richard A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich T1 - Konferenz der Mechatronik-Plattform: Autonome mechatronische Systeme T2 - FH CAMPUS 02, 22. November 2018 Digital Manufacturing & Robotics im Department Industrial Engineering KW - Autonom KW - Mechatronic Y1 - 2020 ER - TY - CHAP A1 - Bucher, Michael A1 - Aburaia, Mohamed A1 - Markl, Erich A1 - Engelhardt-Nowitzki, Corinna A1 - Lackner, Maximilian A1 - Gonzalez-Gutierrez, Joamin A1 - Lammer, Herfried T1 - Poster Symposium on ADDitive Manufacturing and Innovative Technologies T2 - Symposium on ADDitive Manufacturing and Innovative Technologies KW - Innovative Technologies KW - ADDitive KW - Manufacturing Y1 - 2020 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manuf KW - Teaching KW - Manufacturing KW - Digital Factory KW - Robotic Y1 - 2020 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Lackner, Maximilian A1 - Bucher, Michael A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament,” vol. 4, no. 1, p. 12, 2020 KW - Production KW - Fiber KW - FFF KW - Filament Y1 - 2020 ER - TY - CHAP A1 - Werner, Jan A1 - Aburaia, Mohamed A1 - Raschendorfera, A A1 - Lackner, Maximilian T1 - MeshSlicer: A 3D-Printing software for printing 3D-models with a 6-axis industrial robot T2 - 14th CIRP, Gulf of Naples, Italy, 2020 KW - 3D KW - robot KW - Printing Y1 - 2020 ER - TY - CHAP A1 - Rauer, Johannes A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Grasping T2 - Austrian Robotics Workshop 2020 KW - Semi-Automatic KW - Neural Network KW - Robotic KW - Grasping KW - 6D Y1 - 2020 ER - TY - CHAP A1 - Aburaia, Mohamed A1 - Lackner, Maximilian T1 - Parameter Optimization for the 3D Print of Thermo-plastic Pellets with an Industrial Robot T2 - International Symposium for Production Research 2020, Turkey KW - 3D KW - Optimization KW - Print KW - Industrial KW - Robot Y1 - 2020 ER - TY - CHAP A1 - Kainrath, Martin A1 - Aburaia, Mohamed A1 - Lackner, Maximilian T1 - Accuracy Improvement and Process Flow Adaption for Robot Machining T2 - International Symposium for Production Research 2020, Turkey KW - Robot KW - Machining KW - Improvement Y1 - 2020 ER - TY - CHAP A1 - Kefer, Martin A1 - Wöber, Wilfried A1 - Szuegyi, Daniel A1 - Kubinger, Wilfried T1 - A Novel and Automated Circle Pattern Recognition Technique for Infra-Red Stero Camera Calibration T2 - Proceedings of the 10th IASTED International Conference on Signal Processing, Pattern Recognition and Applications KW - Pattern Recognition KW - Infra-Red Camera Y1 - 2019 SP - 404 EP - 410 ER - TY - RPRT A1 - Zelger, Thomas A1 - Fechner, Hubert A1 - Setznagel, R. A1 - Tabakovic, Momir T1 - THEBAVOL: Anwendungen und Grenzen der THErmischen BAuteilaktivierung im großVOLumigen Geschoßbau KW - Building Parts Y1 - ER - TY - CHAP A1 - Kriegler, Andreas A1 - Wöber, Wilfried T1 - Vision-based Docking of a Mobile Robot T2 - Proceedings of the Joint Austrian Computer Vision and Robotics Workshop 2020 KW - Automation KW - Robotics Y1 - SP - 6 EP - 12 ER - TY - CHAP A1 - Orsolits, Horst T1 - Virtual Engineering Applied in a Digital Learning Factory T2 - Perspectives in Industry Digitalization and Advanced Manufacturing in the Black Sea Region KW - Virtual Engineering Y1 - 2021 ER - TY - GEN A1 - Lackner, Maximilian T1 - Cyanobacteria as model organism for PHB production KW - Bacteria KW - PHB Y1 - 2018 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Supper, Georg A1 - Aschauer, Christian A1 - Gronauer, Andreas A1 - Tomic, Dana Kathrin A1 - Hörmann, Sandra T1 - Entwicklung eines auf semantischer Technologie basierenden Analysesystems zur Überwachung der Wasserversorgung von landwirtschaftlichen Nutzflächen T2 - Referate der 35. GIL-Jahrestagung in Geisenheim - Komplexität versus Bedienbarkeit/Mensch-Maschine-Schnittstellen N2 - Eine ressourcenschonende Bewässerung von Nutzpflanzen wird durch den Klimawandel in den nächsten Jahren immer größere Bedeutung gewinnen. Eine Möglichkeit, das für Pflanzen zur Verfügung stehende Wasserpotential beurteilen zu können, ist die Nutzung von klimatischen Faktoren und Computermodellen. In diesem Beitrag wird die Entwicklung eines auf dem Forschungsprojekt agriOpenLink basierten Softwaresystems zur Abschätzung der Evapotranspiration auf einer landwirtschaftlichen Nutzfläche beschrieben. Der Fokus dieses Berichts liegt auf dem Softwareframework, welches auf semantischer Technologie basiert und formalisiertes landwirtschaftliches Wissen sowie Computermodelle zur Abschätzung der Evapotranspiration beinhaltet. Es werden erste experimentelle Ergebnisse diskutiert und die semantische Technologie bezüglich praktischer Nutzung evaluiert. KW - Semantic Modelling Y1 - 2019 ER - TY - GEN A1 - Tabakovic, Momir A1 - Schneider, Simon A1 - Laurent, Pierre A1 - Zelger, Thomas A1 - Kerschbaum, Elisabeth A1 - Figl, Hildegund T1 - Korneuburgs way2smart - mobility concept, energy platform and social interaction KW - Energy Market KW - Energy Consumption KW - Household Y1 - 2018 ER - TY - CHAP A1 - Lackner, Maximilian T1 - Process Systems Engineering for sustainable Polyhydroxybutyrate (PHB) production T2 - Webinar on Biopolymers & Bioplastics, Meetings International, KW - Process Engineering KW - PHB Y1 - 2020 ER - TY - JOUR A1 - Lackner, Maximilian T1 - Industrial Engineering Management – THE key skill for the Digital Age JF - The International Journal of Engineering and Science (THE IJES) KW - Management KW - Industrial Engineering Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - Fechner, Hubert A1 - van Sark, Wilfried A1 - Louwen, Atse A1 - Weiss, Ingrid A1 - Arancón, Sofia A1 - Geourghiou, George A1 - Makrides, George A1 - Hadjipanayi, Maria A1 - Loucaidou, Eliza A1 - Ioannidou, Monica T1 - Development of BIPV courseware for students and professionals T2 - Proceedings of the 34th European Photovoltaic Solar Energy Conference (EU PVSEC 2017) KW - Education KW - Photovoltaics Y1 - 2018 SP - 2895 EP - 2899 ER - TY - GEN A1 - Tabakovic, Momir A1 - Fechner, Hubert A1 - van Sark, Wilfried A1 - Louwen, Atse A1 - Weiss, Ingrid A1 - Arancón, Sofia A1 - Geourghiou, George A1 - Makrides, George A1 - Hadjipanayi, Maria A1 - Loucaidou, Eliza A1 - Ioannidou, Monica T1 - Development of BIPV courseware for students and professionals KW - Education KW - Photovoltaics Y1 - 2018 ER - TY - GEN A1 - Schneider, Simon A1 - Tabakovic, Momir T1 - Aktueller Stand und Zukunft von stadteigenen Gebäuden einer Kleinstadt mit energieautonomen Leitbild: Verbrauch, Berechnung und Potential im Rahmen von Smart City Demo Way2Smart KW - Smart City Y1 - ER - TY - GEN A1 - Dannereder, Florian A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Pachschwöll, Paul Herwig A1 - Aburaia, Mohamed A1 - Shooman, Diane T1 - Development of a 3D-Printed Bionic Hand with Muscle- and Force Control KW - Robotics Y1 - ER - TY - CHAP A1 - Wöber, Wilfried A1 - Aburaia, Ali A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried A1 - Otrebski, Richard A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich T1 - Digital Manufacturing & Robotics im Department Industrial Engineering T2 - KONFERENZ DER MECHATRONIK PLATTFORM: Autonome mechatronische Systeme KW - Digital Manufacturing KW - Robotics KW - Industrial Engineering Y1 - ER - TY - GEN A1 - Tabakovic, Momir T1 - Status and outlook for building integrated photovoltaics(BIPV) in relation to educational needs in the BIPV sector KW - Photovoltaics Y1 - 2018 ER - TY - GEN A1 - Tabakovic, Momir T1 - Integrative Secondary Education Programmes and Research in Smart Cities Context KW - Smart City Y1 - 2018 ER - TY - GEN A1 - Tabakovic, Momir T1 - Welche Speicher und Netze braucht die Energiewende? KW - Energy Storage KW - Energy Network Y1 - 2018 ER - TY - GEN A1 - Tabakovic, Momir T1 - EU-ASCIN - Projektpräsentation KW - Smart City Y1 - ER - TY - GEN A1 - Tabakovic, Momir T1 - EU-ASCIN - Projektpräsentation KW - Smart City Y1 - ER - TY - RPRT A1 - van Sark, Wilfried A1 - Louwen, Atse A1 - Geourghiou, George A1 - Makrides, George A1 - Loucaidou, Eliza A1 - Ioannidou, Monica A1 - Fechner, Hubert A1 - Tabakovic, Momir A1 - Weiss, Ingrid A1 - Arancón, Sofia T1 - Review of the BIPV market and education needs in the field - Framework and Requirements' Analysis KW - Photovoltaics KW - Energy Market KW - Education Y1 - 2018 ER - TY - GEN A1 - Tabakovic, Momir T1 - Smart Cities Education as Mobility, Energy & ICT Hub KW - Smart City KW - Mobility Y1 - 2018 ER - TY - GEN A1 - Tabakovic, Momir T1 - Smart Grids at the University AS Technikum Vienna KW - Smart Grids Y1 - 2018 ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - Cyanobacteria for PHB Bioplastics Production: A Review JF - IntechOpen N2 - 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. KW - Bio-based Plastics KW - PHB Y1 - ER - TY - JOUR A1 - Knapp, Alexander A1 - Lackner, Maximilian A1 - Markl, Erich T1 - Abrasive pads for sustainable and cost-effective industrial and institutional floor cleaning JF - International Journal of Advance Engineering and Research Development N2 - 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. KW - Floor cleaning KW - Mechanical Action KW - Chemicals Y1 - 2018 SN - 2348-4470 SP - 84 EP - 86 ER - TY - GEN A1 - Kamravamanesh, Donya A1 - Pflügl, Stefan A1 - Lackner, Maximilian A1 - Herwig, Christoph T1 - Bioprocess Development for Sustainable poly-β-hydroxybutyrate Production KW - Bioplastics KW - PHB KW - Cyanobacteria Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - PHB - Bio Based and Biodegradable Replacement for PP: A Review JF - Novel Techniques in Nutrition and Food Science KW - Bio Degradable KW - PHB KW - Bio-based Plastics Y1 - VL - 2 IS - 2 ER - TY - BOOK A1 - de Vries, Sytse A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Energy efficiency management in the shipping industry KW - Transportation KW - Energy efficiency Y1 - SN - 978 3 659 71981 3 PB - Lambert Academic Publishing ER - TY - CHAP A1 - Grünbichler, Hannes A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Kreith, Josef A1 - Bermejo Moratinos, Raúl A1 - Supancic, Peter A1 - Danzer, Robert T1 - Adaptation of a universal testing machine to characterise the material response of multi-layered piezoelectric actuators under fully coupled loading scenarios T2 - th International Conference on Smart Materials and Structures KW - Robotics Y1 - 2019 PB - Material Sci Eng 2018 (7) ER - TY - GEN A1 - Grünbichler, Hannes A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Kreith, Josef A1 - Bermejo Moratinos, Raúl A1 - Supancic, Peter A1 - Danzer, Robert T1 - Adaptation of a universal testing machine to characterise the material response of multi-layered piezoelectric actuators under fully coupled loading scenarios KW - Robotics Y1 - 2018 ER - TY - CHAP A1 - Lackner, Maximilian A1 - Zangl, Sabine A1 - Lembacher, Harald A1 - Rüttinger, Norbert A1 - Fochler, Claus T1 - Non-wovens and recycling – An overview, International Conference on Recycling and Waste Water Management T2 - International Conference on Recycling and Waste Water Management KW - Environment KW - Sustainability KW - Recycling Y1 - 2020 ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöffmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New assessment method for buildings and districts towards “Net Zero Energy Buildings" compatible with the energy scenario 2050 JF - Corp KW - Energy Technologies KW - Building Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - Schneider, Simon A1 - Leibold, Jens A1 - Zelger, Thomas A1 - Bartlmä, Nadja A1 - Holzer, Peter A1 - Schöffmann, Petra T1 - Way to positive energy districts in Vienna T2 - Mission Innovation Austria KW - Energy Technologies KW - Vienna Y1 - ER - TY - CHAP A1 - Tabakovic, Momir T1 - Development and Implementation of BIPV Courseware for Higher Education and Professionals T2 - Smart Education and e-Learning KW - Education KW - E-Learning Y1 - PB - Springer ER - TY - CHAP A1 - Rauh, Sebastian A1 - Orsolits, Horst T1 - Perspectives on Virtual Reality in Higher Education for Robotics and Related Engineering Disciplines T2 - Robotics in Education (International Conference on Robotics in Education) N2 - 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. KW - Virtual reality KW - Industrial engineering education KW - User study KW - The state of virtual reality Y1 - SN - 978-3-031-12848-6 SP - 39 EP - 51 PB - Springer ER - TY - GEN A1 - Tabakovic, Momir T1 - Analysis of Half-Heusler and Bi2Te3 thermoelectric generator for direct conversion of waste heat recovery from a solid-fueled stoves KW - Generator KW - Energy Conversion KW - Waste Heat Y1 - ER - TY - BOOK A1 - Tabakovic, Momir T1 - Analyze and optimize the prototype of a thermoelectric generator: as an electrical renewable power source for biomass stoves KW - Biomass KW - Thermoelectrics Y1 - 2019 PB - AV Akademikerverlag ER - TY - GEN A1 - Markl, Erich A1 - Orsolits, Horst A1 - Stojicic, Dario T1 - Virtuelle Technologien in der Robotik KW - Robotics Y1 - ER - TY - GEN A1 - Tabakovic, Momir T1 - Way2Smart Korneuburg: Smart Cities Projekt KW - Smart City KW - Energy Consumption KW - Energy Storage Y1 - 2018 ER - TY - THES A1 - Tabakovic, Momir T1 - Direct conversion of waste heat into electric energy by thermoelectric generators N2 - 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. KW - Energy Technologies KW - Renewable Energy Y1 - ER - TY - GEN A1 - Lackner, Maximilian A1 - Kamravamanesh, Donya A1 - Markl, Erich A1 - Engelhardt-Nowitzki, Corinna A1 - Herwig, Christoph T1 - Optimization of process parameters to enhance Polyhydroxyalkanoate accumulation in a unicellular cyanobacterium using multivariate experimental design approach KW - Bacteria Y1 - 2018 ER - TY - GEN A1 - Orsolits, Horst A1 - Gallasch, Andreas T1 - Make a 25 Year old Claw Crane Digital with Thingworx KW - Crane Y1 - ER - TY - GEN A1 - Orsolits, Horst T1 - Using AR to Build a Digital Twin Robotics Laboratory KW - Augmented Reality KW - Digital Twin Y1 - ER - TY - CHAP A1 - Chirita, Cristian A1 - Tabakovic, Momir T1 - Optimization of a simulation for thermoelectric generators and their application in water boiler systems with combustion chamber T2 - X International Conference Industrial Engineering and Environmental Protection KW - Generators KW - Renewable Energy Y1 - SP - 143 EP - 151 ER - TY - GEN A1 - Kamravamanesh, Donya A1 - Pflügl, Stefan A1 - Lackner, Maximilian A1 - Herwig, Christoph T1 - Photosynthetic poly-β-hydroxybutyrate accumulation in unicellular cyanobacterium Synechocystis sp. PCC 6714 KW - Bacteria Y1 - 2018 ER - TY - BOOK A1 - Lackner, Maximilian T1 - Digital Conversion on the Way to Industry 4.0, Selected Papers from ISPR 2020 KW - Engineering Y1 - PB - Springer E-Book ER - TY - RPRT A1 - Orsolits, Horst A1 - Korn, Alexander T1 - Augmented Reality basierte Robotik-Lehre N2 - Diese Arbeit beschreibt eine Augmented Reality (AR) Applikation für 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 für 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 fördert das selbsterforschende Lernen. Eine weitere Anwendungsmöglichkeit sieht die Kombination einer Lektorenversion der AR Experience mit der Studierendenversion vor. Der Lektor hat die Möglichkeit, das Modell in AR zu steuern bzw. zu verändern und die Studierenden können auf Ihren Mobilgeräten die Änderungen live in AR mitverfolgen, um so auch im Distance Learning eine Verbindung Lektor – Studierende – Inhalt zusätzlich zu Videokonferenz-Tools herzustellen. KW - Augmented Reality KW - Applikation KW - Robotik KW - Industrieroboter KW - Lehre Y1 - 2022 ER - TY - GEN A1 - Tabakovic, Momir A1 - Hemis, Herbert T1 - Energieversorgungslösungen auf Quartiersebene KW - Energy Systems Y1 - ER - TY - JOUR A1 - Wagner, Isabella A1 - Lackner, Maximilian T1 - Extraction and Analysis of Natural Rubber from the Latex of Ficus carica, Artocarpus heterophyllus and Polymer Analysis of Durio zibethinus JF - Austin Journal of Biotechnology & Bioengineering N2 - 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. KW - Extraction KW - Rubber Y1 - IS - Vol. 8 (2) ER - TY - JOUR A1 - Petrov, Timothy A1 - Neussner, Wolfgang A1 - Lackner, Maximilian T1 - Digitalization of the Process Landscape for Proprietary Bond Trading JF - Sustainable Future and Technology Development N2 - 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. KW - Digitalization KW - Process Automation Y1 - IS - Vol 3, No 6, 2021 ER - TY - CHAP A1 - Klamert-Schmid, Judith A1 - Traxler, Sabine A1 - Lackner, Maximilian T1 - The Phenomenon Of 'Opportunity Recognition' Among Engineering Student T2 - 24th International Conference on Interactive Collaborative Learning(ICL2021), 22.-24.September 2021, Dresden KW - Engineering KW - Students Y1 - CY - Dresden ER - TY - CHAP A1 - Lackner, Maximilian A1 - Novotny, Florian A. A1 - Zangl, Sabine A1 - Lembacher, Harald T1 - Contribution of waste heat to the anthropogenic greenhouse effect T2 - 2nd International Conference on Environmental Sustainability and Climate Change” KW - Sustainability KW - Environment Y1 - 2020 ER - TY - GEN A1 - Tabakovic, Momir T1 - Analysis and Optimization of a Thermoelectric Generator as an Electrical Renewable Power Source for Biomass Boilers KW - Generator KW - Renewable Energy KW - Biomass Y1 - 2018 ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Schmid, Judith A1 - Faast, Thomas T1 - Mutual Benefits from Entrepreneurship of Non-business University Graduates for Academia and Founders JF - International Academic Journal of Entrepreneurship N2 - 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. KW - Entrepreneurship KW - Incubator KW - Startup-Business Y1 - ER - TY - CHAP A1 - Wöber, Wilfried A1 - Novotny, Georg A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Kubinger, Wilfried T1 - Estimating a Sparse Representation of Gaussian Processes Using Global Optimization and the Bayesian Information Criterion T2 - Austrian Robotics Workshop 2018 KW - Mobile Robotics KW - Localizations KW - Gaussian process KW - Robotics Y1 - ER -