TY - CHAP A1 - Himmelstoß, Felix T1 - Controller design of a Buck converter with the help of LTSpice T2 - Proceedings of the International Asian Congress of Contemporary Sciences, 27-29 May, 2022, Van, Turkiye KW - DC/DC converter KW - Buck converter KW - feedforward KW - compensation controller KW - simulation Y1 - SP - 195 EP - 202 ER - TY - CHAP A1 - Angel, Nikolaus A1 - Orsolits, Horst A1 - Garcia, Jose T1 - Developing an AR Based Tool for Teaching Motion Analysis on Assembly Tasks T2 - 2022 8th International Conference of the Immersive Learning Research Network (iLRN), 2022 N2 - Engineering education courses look into processes, equipment and people in order to prepare students to tackle problems in their careers. In manufacturing industry, it is important to use virtual manufacturing tools to analyse processes. This includes both equipment and people. Assembly operations can involve human operators. Modular arrangements of predetermined time standards MODAPTS is a predetermined motion time system method used to analyse assembly processes. Augmented reality (AR) is increasingly being used for industrial processes as well as in education. AR application have been used for maintenance training as a useful way to overly digital instructions to a trainee whilst being able to look at a real object. This is potential beneficial for education. This paper presents the evaluation of a prototype to test a predetermined time standards model using an AR application. An evaluation was carried out comparing AR-based instructions in tablet and PC monitor and paper-written instructions. The results of evaluating the prototype encourage their use as an educational tool in engineering courses. KW - Augmented Reality KW - Education Technology KW - Virtual Engineering KW - Assembly Assistance Y1 - SN - 978-1-7348-9952-8 U6 - http://dx.doi.org/10.23919/iLRN55037.2022.9815914 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - High Step-Up Converter with Continuous Input and Output Current T2 - 5th International Ankara Multidisciplinary Studies Congress, Ankara, Turkey, Jan. 27-29, 2023 KW - power converter KW - DC/DC converter KW - LED supply KW - modeling KW - control Y1 - SP - 978 EP - 989 ER - TY - CHAP A1 - Jank, Miran A1 - Wagner, Fabian A1 - Urbauer, Philipp A1 - Balz, Andrea A1 - Forjan, Mathias T1 - Extended Reality Solutions in Medical Context and Educational Approaches T2 - Healthcare Transformation with Informatics and Artificial Intelligence / 21th International Conference on Informatics, Management and Technology in Healthcare N2 - The healthcare sector is growing in importance as people continue to age and pandemics complicate the boundary conditions of such systems. The number of innovative approaches to solve singular tasks and problems in this area is only slowly increasing. This is particularly evident when looking at medical technology planning, medical training and process simulation. In this paper a concept for versatile digital improvements to these problems by using state of the art development methods of Virtual Reality (VR) and Augmented Reality (AR) are presented. The programming and design of the software is done with the help of Unity Engine, which provides an open interface for docking with the developed framework for future work. The solutions were tested under domain specific environments and have shown good results and positive feedback. KW - Virtual Reality KW - Education KW - Processes Y1 - 2023 U6 - http://dx.doi.org/10.3233/SHTI230548 SP - 521 EP - 524 PB - iOS Press ER - TY - CHAP A1 - Dziech, Andrzej A1 - Wassermann, Jakob A1 - Windisch, Michael A1 - Baran, Remigiusz A1 - Wojniak, Jakub A1 - Domin, Pawel T1 - Automatic classification of a full-thickness macular hole in optical coherence tomography images T2 - Proceedings of the International Conference on Circuits, Systems, Communications and Computers, Rhodes, Greece, July 19-22, 2023 KW - OCT KW - full-thickness macular hole KW - automatic classification KW - retinal segmentation Y1 - ER -