@inproceedings{WiesenEngemannLimpertetal.2018, author = {Wiesen, Patrick and Engemann, Heiko and Limpert, Nicolas and Kallweit, Stephan}, title = {Learning by Doing - Mobile Robotics in the FH Aachen ROS Summer School}, series = {European Robotics Forum 2018, TRROS18 Workshop}, booktitle = {European Robotics Forum 2018, TRROS18 Workshop}, pages = {47 -- 58}, year = {2018}, language = {en} } @inproceedings{WiezikHoetterGebhardt2015, author = {Wiezik, P. and H{\"o}tter, Jan-Steffen and Gebhardt, Andreas}, title = {Integration des Laserpolierens in den SLM-Prozess}, series = {DVS Congress 2015, Große Schweißtechnische Tagung, DVS-Studentenkongress, F{\"u}gen von faserverst{\"a}rkten Kunststoffen, Anwendungsnahe Schweißsimulation, Vortr{\"a}ge der Veranstaltungen, N{\"u}rnberg, DE, 15.-17. Sep, 2015}, volume = {315}, booktitle = {DVS Congress 2015, Große Schweißtechnische Tagung, DVS-Studentenkongress, F{\"u}gen von faserverst{\"a}rkten Kunststoffen, Anwendungsnahe Schweißsimulation, Vortr{\"a}ge der Veranstaltungen, N{\"u}rnberg, DE, 15.-17. Sep, 2015}, publisher = {Verl. f{\"u}r Schweißen und verwandte Verfahren, DVS-Verl.}, address = {D{\"u}sseldorf}, isbn = {978-3-945023-46-4}, pages = {117 -- 120}, year = {2015}, language = {de} } @inproceedings{WildCzupallaFoerstner2021, author = {Wild, Dominik and Czupalla, Markus and F{\"o}rstner, Roger}, title = {Modeling, prediction and test of additive manufactured integral structures with embedded lattice and phase change material applying Infused Thermal Solutions (ITS)}, series = {ICES104: Advances in Thermal Control Technology}, booktitle = {ICES104: Advances in Thermal Control Technology}, publisher = {Texas Tech University}, address = {Lubbock, Tex.}, pages = {12 Seiten}, year = {2021}, abstract = {Infused Thermal Solutions (ITS) introduces a method for passive thermal control to stabilize structural components thermally without active heating and cooling systems, but with phase change material (PCM) for thermal energy storage (TES), in combination with lattice - both embedded in additive manufactured functional structures. In this ITS follow-on paper a thermal model approach and associated predictions are presented, related on the ITS functional breadboards developed at FH Aachen. Predictive TES by PCM is provided by a specially developed ITS PCM subroutine, which is applicable in ESATAN. The subroutine is based on the latent heat storage (LHS) method to numerically embed thermo-physical PCM behavior. Furthermore, a modeling approach is introduced to numerically consider the virtual PCM/lattice nodes within the macro-encapsulated PCM voids of the double wall ITS design. Related on these virtual nodes, in-plane and out-of-plane conductive links are defined. The recent additive manufactured ITS breadboard series are thermally cycled in the thermal vacuum chamber, both with and without embedded PCM. Related on breadboard hardware tests, measurement results are compared with predictions and are subsequently correlated. The results of specific simulations and measurements are presented. Recent predictive results of star tracker analyses are also presented in ICES-2021-106, based on this ITS PCM subroutine.}, language = {en} } @inproceedings{WittigRuettersBragard2024, author = {Wittig, M. and R{\"u}tters, Ren{\´e} and Bragard, Michael}, title = {Application of RL in control systems using the example of a rotatory inverted pendulum}, series = {Tagungsband AALE 2024 : Fit f{\"u}r die Zukunft: praktische L{\"o}sungen f{\"u}r die industrielle Automation}, booktitle = {Tagungsband AALE 2024 : Fit f{\"u}r die Zukunft: praktische L{\"o}sungen f{\"u}r die industrielle Automation}, editor = {Reiff-Stephan, J{\"o}rg and J{\"a}kel, Jens and Schwarz, Andr{\´e}}, publisher = {le-tex publishing services GmbH}, address = {Leipzig}, isbn = {978-3-910103-02-3}, doi = {10.33968/2024.53}, pages = {241 -- 248}, year = {2024}, abstract = {In this paper, the use of reinforcement learning (RL) in control systems is investigated using a rotatory inverted pendulum as an example. The control behavior of an RL controller is compared to that of traditional LQR and MPC controllers. This is done by evaluating their behavior under optimal conditions, their disturbance behavior, their robustness and their development process. All the investigated controllers are developed using MATLAB and the Simulink simulation environment and later deployed to a real pendulum model powered by a Raspberry Pi. The RL algorithm used is Proximal Policy Optimization (PPO). The LQR controller exhibits an easy development process, an average to good control behavior and average to good robustness. A linear MPC controller could show excellent results under optimal operating conditions. However, when subjected to disturbances or deviations from the equilibrium point, it showed poor performance and sometimes instable behavior. Employing a nonlinear MPC Controller in real time was not possible due to the high computational effort involved. The RL controller exhibits by far the most versatile and robust control behavior. When operated in the simulation environment, it achieved a high control accuracy. When employed in the real system, however, it only shows average accuracy and a significantly greater performance loss compared to the simulation than the traditional controllers. With MATLAB, it is not yet possible to directly post-train the RL controller on the Raspberry Pi, which is an obstacle to the practical application of RL in a prototyping or teaching setting. Nevertheless, RL in general proves to be a flexible and powerful control method, which is well suited for complex or nonlinear systems where traditional controllers struggle.}, language = {en} } @inproceedings{WolfBartonHerrmannetal.2019, author = {Wolf, Martin and Barton, Thomas and Herrmann, Frank and Meister, Vera G. and M{\"u}ller, Christian and Seel, Christian}, title = {Angewandte Forschung in der Wirtschaftsinformatik 2019 : Tagungsband zur 32. AKWI-Jahrestagung vom 15.09.2019 bis 18.09.2019 an der Fachhochschule f{\"u}r Angewandte Wissenschaften Aachen / hrsg. von Martin R. Wolf, Thomas Barton, Frank Herrmann, Vera G. Meister, Christian M{\"u}ller, Christian Seel}, publisher = {mana-Buch}, address = {Heide}, isbn = {978-3-944330-62-4}, doi = {10.15771/978-3-944330-62-4}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:526-opus4-13026}, pages = {261 Seiten}, year = {2019}, abstract = {Tagungsbeitr{\"a}ge aus den Bereichen Projektmanagement, Didaktik in der Wirtschaftsinformatik, IT-Sicherheit, Anwendungsf{\"a}lle, Reifegradmodelle, Plattformen f{\"u}r Gesch{\"a}ftsprozesse und Prototypen.}, language = {de} } @inproceedings{WolfKoenig2017, author = {Wolf, Martin and K{\"o}nig, Johannes Alexander}, title = {Competence Developing Games - Ein {\"U}berblick}, series = {INFORMATIK 2017, Lecture Notes in Informatics (LNI), Gesellschaft f{\"u}r Informatik}, booktitle = {INFORMATIK 2017, Lecture Notes in Informatics (LNI), Gesellschaft f{\"u}r Informatik}, editor = {Eibl, Maximilian and Gaedke, Martin}, organization = {Gesellschaft f{\"u}r Informatik}, isbn = {978-3-88579-669-5}, doi = {10.18420/in2017_32}, pages = {385 -- 391}, year = {2017}, abstract = {Es existieren verschiedenste Arten von Spielen, die versuchen, die Motivation einer Spielsituation in einen ernsten Kontext zu {\"u}berf{\"u}hren. In diesem Artikel wird der {\"U}berbegriff „Competence Developing Games" definiert und anhand von Beispielen erl{\"a}utert. Daf{\"u}r werden Erkennungskriterien vorgestellt, entsprechende Spieltypen erl{\"a}utert und eine Zuordnung durch-gef{\"u}hrt.}, language = {de} } @inproceedings{WolfLenz2015, author = {Wolf, Martin and Lenz, Laura L.}, title = {The economic effectiveness of serious games in the healthcare environment : application and evaluation of the Comparative Transformation Model (CTM)}, series = {IEEE 3rd International Conference on Serious Games and Applications for Health : SeGAH 2014 ; Rio de Janeiro, Brazil, May 14 - 16}, booktitle = {IEEE 3rd International Conference on Serious Games and Applications for Health : SeGAH 2014 ; Rio de Janeiro, Brazil, May 14 - 16}, publisher = {IEEE [u.a.]}, address = {Piscataway, NJ}, isbn = {978-1-4799-4823-9}, doi = {10.1109/SeGAH.2014.7067089}, pages = {135 -- 142}, year = {2015}, language = {en} } @inproceedings{WolfSchlickHerbstetal.1996, author = {Wolf, Martin and Schlick, Christopher and Herbst, D. and Springer, J.}, title = {Einflussfaktoren auf den Erfolg von Telekooperation in großen Unternehmen}, series = {Computer Supported Cooperative Work (CSCW) in großen Unternehmungen : Tagungsband zum Workshop der GI-Fachgruppe 5.5.1 "CSCW in Organisationen" und dem Technologiezentrum Darmstadt der Deutschen Telekom AG vom 09. - 10. Mai 1996}, booktitle = {Computer Supported Cooperative Work (CSCW) in großen Unternehmungen : Tagungsband zum Workshop der GI-Fachgruppe 5.5.1 "CSCW in Organisationen" und dem Technologiezentrum Darmstadt der Deutschen Telekom AG vom 09. - 10. Mai 1996}, editor = {Uellner, Stefan}, publisher = {Dt. Telekom}, address = {Darmstadt}, pages = {1 -- 12}, year = {1996}, language = {de} } @inproceedings{WolfWiedenmaierSchlick1998, author = {Wolf, Martin and Wiedenmaier, S. and Schlick, Christopher}, title = {Flexible Kooperation durch computergest{\"u}tzte Teamarbeit}, series = {Groupware und organisatorische Innovation : Tagungsband der Deutschen Fachtagung zu Computer Supported Cooperative Work. - (Berichte des German Chapter of the ACM ; Bd. 51)}, booktitle = {Groupware und organisatorische Innovation : Tagungsband der Deutschen Fachtagung zu Computer Supported Cooperative Work. - (Berichte des German Chapter of the ACM ; Bd. 51)}, editor = {Herrmann, Thomas}, publisher = {Teubner}, address = {Stuttgart}, isbn = {3-519-02692-9}, pages = {349 -- 350}, year = {1998}, language = {de} } @inproceedings{WolfWiese2013, author = {Wolf, Martin and Wiese, Ute}, title = {A comparative transformation model for process changes using serious games}, series = {2013 IEEE 2nd International Conference on Serious Games and Applications for Health (SeGAH): proceedings of a meeting held 2-3 May 2013, Algarve, Portugal}, booktitle = {2013 IEEE 2nd International Conference on Serious Games and Applications for Health (SeGAH): proceedings of a meeting held 2-3 May 2013, Algarve, Portugal}, publisher = {Institute of Electrical and Electronics Engineers (IEEE)}, address = {Piscataway, NJ}, organization = {International Conference on Serious Games and Applications for Health <2, 2013, Algarve>}, isbn = {978-1-4673-6164-4}, doi = {10.1109/SeGAH.2013.6665307}, pages = {64 -- 70}, year = {2013}, language = {en} } @inproceedings{Wollert1994, author = {Wollert, J{\"o}rg}, title = {Modellierung intelligenter Regelungen mit analytischen und heuristischen Merkmalen}, series = {39. Internationales Wissenschaftliches Kolloquium / Technische Universit{\"a}t Ilmenau, Th{\"u}ringen : 27.-30.09.1994}, booktitle = {39. Internationales Wissenschaftliches Kolloquium / Technische Universit{\"a}t Ilmenau, Th{\"u}ringen : 27.-30.09.1994}, publisher = {Techn. Univ.}, address = {Ilmenau}, organization = {Technische Universit{\"a}t }, issn = {0943-7207}, pages = {181 -- 188}, year = {1994}, language = {de} } @inproceedings{Wollert1994, author = {Wollert, J{\"o}rg}, title = {Objekt-orientierte Modellierung hybrider Systeme mit heuristischen und analytischen Merkmalen}, series = {Berichtsband / 4. Workshop "Fuzzy Control" des GMA-UA 1.4.2. am 03./04.11.1994 in Dortmund. (Forschungsbericht / Universit{\"a}t Dortmund, Fakult{\"a}t f{\"u}r Elektrotechnik ; 1/94)}, booktitle = {Berichtsband / 4. Workshop "Fuzzy Control" des GMA-UA 1.4.2. am 03./04.11.1994 in Dortmund. (Forschungsbericht / Universit{\"a}t Dortmund, Fakult{\"a}t f{\"u}r Elektrotechnik ; 1/94)}, publisher = {Univ., Fak. f. Elektrotechnik}, address = {Dortmund}, pages = {246 -- 257}, year = {1994}, language = {de} } @inproceedings{Wollert1997, author = {Wollert, J{\"o}rg}, title = {Echtzeitl{\"o}sungen f{\"u}r Windows NT}, series = {Kongreßband = Conference proceedings / Echtzeit '97, Kongreß \& Messe f{\"u}r Industrielle Busse und Netze; INet '97, Kongreß \& Messe f{\"u}r Industrielle Computer-Anwendungen, 9. - 11. September 1997, Wiesbaden}, booktitle = {Kongreßband = Conference proceedings / Echtzeit '97, Kongreß \& Messe f{\"u}r Industrielle Busse und Netze; INet '97, Kongreß \& Messe f{\"u}r Industrielle Computer-Anwendungen, 9. - 11. September 1997, Wiesbaden}, address = {Wiesbaden}, pages = {13 -- 29}, year = {1997}, language = {de} } @inproceedings{Wollert1999, author = {Wollert, J{\"o}rg}, title = {Harte Echtzeit f{\"u}r Windows}, series = {Tagungsband : SPS/IPC/Drives '99 : 10. Fachmesse und Kongress, 23. - 25. November 1999 N{\"u}rnberg}, booktitle = {Tagungsband : SPS/IPC/Drives '99 : 10. Fachmesse und Kongress, 23. - 25. November 1999 N{\"u}rnberg}, publisher = {H{\"u}thig}, address = {Heidelberg}, organization = {SPS IPC Drives <10, 1999, N{\"u}rnberg>}, isbn = {3-7785-2788-6}, pages = {172 -- 182}, year = {1999}, language = {de} } @inproceedings{Wollert2000, author = {Wollert, J{\"o}rg}, title = {Echtzeiteigenschaften f{\"u}r Automatisierungsanwendungen mit Ethernet und TCP/IP}, series = {Tagungsband - SPS/IPC/Drives 2000 : elektrische Automatisierung - Systeme und Komponenten ; 11. Fachmesse \& Kongress 28. - 30. Nov. 2000, N{\"u}rnberg. (Praxiswissen : Automatisierung)}, booktitle = {Tagungsband - SPS/IPC/Drives 2000 : elektrische Automatisierung - Systeme und Komponenten ; 11. Fachmesse \& Kongress 28. - 30. Nov. 2000, N{\"u}rnberg. (Praxiswissen : Automatisierung)}, publisher = {H{\"u}thig}, address = {Heidelberg}, organization = {SPS IPC Drives <11, 2000, N{\"u}rnberg>}, isbn = {3-7785-2836-X}, pages = {124 -- 132}, year = {2000}, language = {de} } @inproceedings{Wollert2000, author = {Wollert, J{\"o}rg}, title = {Internettechnologie und Multimedia f{\"u}r Steuerungssysteme}, series = {Tagungsband - SPS/IPC/Drives 2000 : elektrische Automatisierung - Systeme und Komponenten ; 11. Fachmesse \& Kongress 28. - 30. Nov. 2000, N{\"u}rnberg. (Praxiswissen : Automatisierung)}, booktitle = {Tagungsband - SPS/IPC/Drives 2000 : elektrische Automatisierung - Systeme und Komponenten ; 11. Fachmesse \& Kongress 28. - 30. Nov. 2000, N{\"u}rnberg. (Praxiswissen : Automatisierung)}, publisher = {H{\"u}thig}, address = {Heidelberg}, organization = {SPS IPC Drives <11, 2000, N{\"u}rnberg>}, isbn = {3-7785-2836-X}, pages = {78 -- 86}, year = {2000}, language = {de} } @inproceedings{Wollert2001, author = {Wollert, J{\"o}rg}, title = {10 Regeln f{\"u}r das Desaster}, series = {Logistik IT Erfolgsfaktor oder Risiko? : Tagung R{\"u}sselsheim, 14. und 15. November 2001. (VDI-Berichte ; 1633)}, booktitle = {Logistik IT Erfolgsfaktor oder Risiko? : Tagung R{\"u}sselsheim, 14. und 15. November 2001. (VDI-Berichte ; 1633)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, organization = {Gesellschaft F{\"o}rdertechnik, Materialfluss und Logistik}, isbn = {3-18-091633-8}, pages = {1 -- 16}, year = {2001}, language = {de} } @inproceedings{Wollert2003, author = {Wollert, J{\"o}rg}, title = {Ein Low-Power Bordrechner als Kommunikationsgateway f{\"u}r den Automotive-Bereich}, series = {Bluetooth : 4. Kongress, Dortmund, 29. - 30 Januar 2003}, booktitle = {Bluetooth : 4. Kongress, Dortmund, 29. - 30 Januar 2003}, publisher = {Mesago Messe Frankfurt GmbH}, address = {Stuttgart}, pages = {1 -- 9}, year = {2003}, language = {de} } @inproceedings{Wollert2003, author = {Wollert, J{\"o}rg}, title = {Einsatz von Wireless Technologien im Kraftfahrzeug}, series = {Sichere Datenkommunikation im Automobil : Kongress ; 18. - 19. November 2003, Radisson SAS Hotel, K{\"o}ln}, booktitle = {Sichere Datenkommunikation im Automobil : Kongress ; 18. - 19. November 2003, Radisson SAS Hotel, K{\"o}ln}, address = {K{\"o}ln}, organization = {ESCAR-Tagung <2003, K{\"o}ln>}, pages = {Getr. Z{\"a}hlung}, year = {2003}, language = {de} } @inproceedings{Wollert2007, author = {Wollert, J{\"o}rg}, title = {Mobility - Integration von Offboard-Devices in Fahrzeugen}, series = {Begleittexte zum Entwicklerforum Kfz-Elektronik \& FlexRay Solution Day : 15. Mai 2007, Ludwigsburg / hrsg. von Caspar Grote ...}, booktitle = {Begleittexte zum Entwicklerforum Kfz-Elektronik \& FlexRay Solution Day : 15. Mai 2007, Ludwigsburg / hrsg. von Caspar Grote ...}, publisher = {Design \& Elektronik}, address = {Poing}, pages = {47 -- 54}, year = {2007}, language = {de} } @inproceedings{Wollert2007, author = {Wollert, J{\"o}rg}, title = {Fahrzeug-Umwelt Kommunikation? Chancen und Herausforderungen}, series = {Begleittexte zum Entwicklerforum Kfz-Elektronik \& FlexRay Solution Day : 15. Mai 2007, Ludwigsburg / hrsg. von Caspar Grote ...}, booktitle = {Begleittexte zum Entwicklerforum Kfz-Elektronik \& FlexRay Solution Day : 15. Mai 2007, Ludwigsburg / hrsg. von Caspar Grote ...}, publisher = {Design \& Elektronik}, address = {Poing}, pages = {39 -- 46}, year = {2007}, language = {de} } @inproceedings{Wollert2008, author = {Wollert, J{\"o}rg}, title = {Performanceanforderungen von Funkstrecken in der Prozess- und Fertigungsautomation}, series = {Automation 2008: L{\"o}sungen f{\"u}r die Zukunft ; der Automatisierungskongress in Deutschland ; Tagung Baden-Baden, 3. und 4. Juni 2008. (VDI-Berichte ; 2032)}, booktitle = {Automation 2008: L{\"o}sungen f{\"u}r die Zukunft ; der Automatisierungskongress in Deutschland ; Tagung Baden-Baden, 3. und 4. Juni 2008. (VDI-Berichte ; 2032)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, organization = {Automatisierungskongress <2008, Baden-Baden>}, isbn = {978-3-18-092032-0}, pages = {247 -- 248}, year = {2008}, language = {de} } @inproceedings{Wollert2003, author = {Wollert, J{\"o}rg}, title = {Wireless-Technologie - eine neue Chance f{\"u}r lokationsbezogene Dienste}, series = {SPS/IPC/DRIVES 2003 : SPS/IPC/DRIVES/Elektrische Automatisierung - Systeme und Komponenten, Fachmesse \& Kongress 25. - 27. Nov. 2003, N{\"u}rnberg ; [Tagungsband]}, booktitle = {SPS/IPC/DRIVES 2003 : SPS/IPC/DRIVES/Elektrische Automatisierung - Systeme und Komponenten, Fachmesse \& Kongress 25. - 27. Nov. 2003, N{\"u}rnberg ; [Tagungsband]}, publisher = {VDE-Verl.}, address = {Berlin [u.a.]}, isbn = {3-8007-2793-5}, pages = {253 -- 260}, year = {2003}, language = {de} } @inproceedings{Wollert2004, author = {Wollert, J{\"o}rg}, title = {Sicherheit und Sicherheitsl{\"u}cken in kabellosen Automatisierungsnetzwerken : wieviel Sicherheit braucht ein Automatisierungsnetzwerk?}, series = {Funkgest{\"u}tzte Kommunikation in der industriellen Automatisierungstechnik : Tagung D{\"u}sseldorf, 4. und 5. Mai 2004. (VDI-Berichte ; 1843)}, booktitle = {Funkgest{\"u}tzte Kommunikation in der industriellen Automatisierungstechnik : Tagung D{\"u}sseldorf, 4. und 5. Mai 2004. (VDI-Berichte ; 1843)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-091843-8}, pages = {91 -- 104}, year = {2004}, language = {de} } @inproceedings{Wollert2002, author = {Wollert, J{\"o}rg}, title = {Bluetooth in Embedded-Anwendungen in der Automatisierungstechnik}, series = {Tagungsband / SPS IPC Drives 2002 : 13. Fachmesse und Kongress, 26. - 28. November 2002 N{\"u}rnberg; elektrische Automatisierung - Systeme und Komponenten. (Praxiswissen IEE - Automatisierung)}, booktitle = {Tagungsband / SPS IPC Drives 2002 : 13. Fachmesse und Kongress, 26. - 28. November 2002 N{\"u}rnberg; elektrische Automatisierung - Systeme und Komponenten. (Praxiswissen IEE - Automatisierung)}, publisher = {H{\"u}thig}, address = {Heidelberg}, isbn = {3-7785-2863-7}, pages = {28 -- 37}, year = {2002}, language = {de} } @inproceedings{Wollert2012, author = {Wollert, J{\"o}rg}, title = {The performance of UWB-communication in an industrial environment}, series = {IEEE 1st International Symposium on Wireless Systems : (IDAACS-SWS) : Offenburg, 20-21 Sept. 2012}, booktitle = {IEEE 1st International Symposium on Wireless Systems : (IDAACS-SWS) : Offenburg, 20-21 Sept. 2012}, publisher = {IEEE}, address = {Piscataway, NJ}, organization = {International Symposium on Wireless Systems <1, 2012, Offenburg>}, isbn = {978-1-4673-4678-8}, doi = {10.1109/IDAACS-SWS.2012.6377639}, pages = {85 -- 90}, year = {2012}, language = {en} } @inproceedings{Wollert2004, author = {Wollert, J{\"o}rg}, title = {Sicherheit in kabellosen Netzwerken}, series = {SPS/IPC/DRIVES 2004 : SPS/IPC/DRIVES, Elektrische Automatisierung - Systeme und Komponenten, Fachmesse \& Kongress, 23. - 25. Nov. 2004, N{\"u}rnberg}, booktitle = {SPS/IPC/DRIVES 2004 : SPS/IPC/DRIVES, Elektrische Automatisierung - Systeme und Komponenten, Fachmesse \& Kongress, 23. - 25. Nov. 2004, N{\"u}rnberg}, publisher = {Poing}, address = {Franzis}, isbn = {3-7723-6709-7}, pages = {335 -- 341}, year = {2004}, language = {de} } @inproceedings{Wollert2008, author = {Wollert, J{\"o}rg}, title = {Technologischer {\"U}berblick - welches ist die richtige kabellose Technologie? Grenzen und M{\"o}glichkeiten der Funk{\"u}bertragung sowie der konkreten Nutzung verschiedener Technolgien}, series = {Wireless-Technologies-Kongress 2008 : von der Technologie zur Anwendung / Hrsg. J{\"o}rg F. Wollert}, booktitle = {Wireless-Technologies-Kongress 2008 : von der Technologie zur Anwendung / Hrsg. J{\"o}rg F. Wollert}, publisher = {AKA}, address = {Heidelberg}, organization = {Wireless-Technologies-Kongress <10, 2008, Bochum>}, isbn = {978-3-89838-608-1}, pages = {349}, year = {2008}, language = {de} } @inproceedings{Wollert2010, author = {Wollert, J{\"o}rg}, title = {Grundlagen Wireless Technologie}, series = {Wireless Technologies : 12. Kongress, 22. - 23. September 2010, Bochum ; von der Technologie zur Anwendung / J{\"o}rg F. Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; 810)}, booktitle = {Wireless Technologies : 12. Kongress, 22. - 23. September 2010, Bochum ; von der Technologie zur Anwendung / J{\"o}rg F. Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; 810)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, pages = {322 -- 330}, year = {2010}, language = {de} } @inproceedings{Wollert1994, author = {Wollert, J{\"o}rg}, title = {Hybride arbeitspunktabh{\"a}ngige Beobachter zur intelligenten Modellierung und Regelung nichtlinearer Strecken}, series = {Fuzzy control : GMA-Aussprachetag ; Tagung Langen, 22. und 23. M{\"a}rz 1994. (VDI-Berichte ; 1113)}, booktitle = {Fuzzy control : GMA-Aussprachetag ; Tagung Langen, 22. und 23. M{\"a}rz 1994. (VDI-Berichte ; 1113)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, organization = {VDI/VDE-Gesellschaft Meß- und Automatisierungstechnik}, isbn = {3-18-091113-1}, pages = {497 -- 506}, year = {1994}, language = {de} } @inproceedings{Wollert2006, author = {Wollert, J{\"o}rg}, title = {Langzeitstatistische Untersuchungen zur Qualit{\"a}t von Funkkan{\"a}len f{\"u}r das industrielle Umfeld}, series = {Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund ( J{\"o}rg Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 772)}, booktitle = {Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund ( J{\"o}rg Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 772)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-377210-8}, pages = {165 -- 176}, year = {2006}, language = {de} } @inproceedings{Wollert2006, author = {Wollert, J{\"o}rg}, title = {Grundlagen Wireless - Was kann von Funktechnik erwartet werden?}, series = {Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund / J{\"o}rg Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 772)}, booktitle = {Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund / J{\"o}rg Wollert (Hrsg.) (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 772)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-377210-8}, pages = {314 -- 323}, year = {2006}, language = {de} } @inproceedings{Wollert1997, author = {Wollert, J{\"o}rg}, title = {Windows und Echtzeit? - Ein kritischer Blick auf Windows NT als Echtzeitbetriebssystem}, series = {Tagungsband / 8. Int. Fachmesse und Kongress f{\"u}r Speicherprogrammierbare Steuerungen, Industrie-PCs und Elektrische Antriebstechnik, N{\"u}rnberg, 25. - 27. Nov. 1997; SPS IPC Drives}, booktitle = {Tagungsband / 8. Int. Fachmesse und Kongress f{\"u}r Speicherprogrammierbare Steuerungen, Industrie-PCs und Elektrische Antriebstechnik, N{\"u}rnberg, 25. - 27. Nov. 1997; SPS IPC Drives}, publisher = {H{\"u}thig}, address = {Heidelberg}, organization = {SPS IPC Drives <8, 1997, N{\"u}rnberg>}, isbn = {3-7785-2683-9}, pages = {250 -- 260}, year = {1997}, language = {de} } @inproceedings{Wollert2001, author = {Wollert, J{\"o}rg}, title = {Webbased Control technischer Anlagen}, series = {Virtuelle Laboratorien : Vortr{\"a}ge zum 52. Berg- und H{\"u}ttenm{\"a}nnischen Tag 2001 in Freiberg}, booktitle = {Virtuelle Laboratorien : Vortr{\"a}ge zum 52. Berg- und H{\"u}ttenm{\"a}nnischen Tag 2001 in Freiberg}, publisher = {TU Bergakademie}, address = {Freiberg}, organization = {Berg- und H{\"u}ttenm{\"a}nnischer Tag <52, 2001, Freiberg>}, isbn = {3860121456}, pages = {111 -- 120}, year = {2001}, language = {de} } @inproceedings{Wollert2015, author = {Wollert, J{\"o}rg}, title = {Wireless systems for machinery safety : Requirements and solutions for wireless real time systems}, series = {16th International Conference on Research and Education in Mechatronics (REM), 2015}, booktitle = {16th International Conference on Research and Education in Mechatronics (REM), 2015}, isbn = {978-3-945728-01-7}, doi = {10.1109/REM.2015.7380377}, pages = {88 -- 91}, year = {2015}, language = {en} } @inproceedings{WollertPlessmann1993, author = {Wollert, J{\"o}rg and Plessmann, K. W.}, title = {Controlling processes by operating-point based hybride observers}, series = {EUFIT '93 : September 7 - 10, 1993, Eurogress Aachen, Germany, proceedings / First European Congress on Fuzzy and Intelligent Technologies}, booktitle = {EUFIT '93 : September 7 - 10, 1993, Eurogress Aachen, Germany, proceedings / First European Congress on Fuzzy and Intelligent Technologies}, publisher = {Verl. d. Augustinus Buchh.}, address = {Aachen}, organization = {EUFIT <1, 1993, Aachen>}, isbn = {3-86073-176-9}, pages = {1151 -- 1155}, year = {1993}, language = {en} } @inproceedings{WollertRau2012, author = {Wollert, J{\"o}rg and Rau, S.}, title = {Performance von embedded WLAN-Systemen bei koexistierenden Netzwerken}, series = {KOMMA 2012 : Kommunikation in der Automation : 3. Jahreskolloquium Kommunikation in der Automation : Lemgo, 14.11.2012 / J{\"u}rgen Jasperneite ... (Hrsg.)}, booktitle = {KOMMA 2012 : Kommunikation in der Automation : 3. Jahreskolloquium Kommunikation in der Automation : Lemgo, 14.11.2012 / J{\"u}rgen Jasperneite ... (Hrsg.)}, publisher = {Inst. f{\"u}r Industrielle Informationstechnik}, address = {Lemgo}, organization = {Jahreskolloquium Kommunikation in der Automation <3, 2012, Lemgo>}, isbn = {978-3-9814062-2-1}, pages = {1 CD-ROM}, year = {2012}, language = {de} } @inproceedings{WollertVedral2005, author = {Wollert, J{\"o}rg and Vedral, Andreas}, title = {Bluetooth - Integrationstechnologie f{\"u}r automotive Anwendungen}, series = {Begleittexte zum Entwicklerforum ZigBee \& Co. - Drahtlose Nahbereichsnetzwerke : 20. April 2005, M{\"u}nchen-Dornach}, booktitle = {Begleittexte zum Entwicklerforum ZigBee \& Co. - Drahtlose Nahbereichsnetzwerke : 20. April 2005, M{\"u}nchen-Dornach}, organization = {Entwicklerforum ZigBee \& Co. - Drahtlose Nahbereichsnetzwerke <2005, Aschheim-Dornach>}, year = {2005}, language = {de} } @inproceedings{WollertVedral2002, author = {Wollert, J{\"o}rg and Vedral, Andreas}, title = {Einsatz von Opensource-Software f{\"u}r Evaluationsprototypen : Anwendungsempfehlungen und Einsatzbeispiele}, series = {Vortr{\"a}ge und Begleittexte zum Entwicklerforum Wireless 2002 : Technologien und Grundlagen ; 16. Mai 2002}, booktitle = {Vortr{\"a}ge und Begleittexte zum Entwicklerforum Wireless 2002 : Technologien und Grundlagen ; 16. Mai 2002}, publisher = {Design \& Elektronik}, address = {Poing}, organization = {Entwicklerforum Wireless <2002, M{\"u}nchen>}, pages = {37 -- 46}, year = {2002}, language = {de} } @inproceedings{WuBronderPoghossianetal.2014, author = {Wu, Chunsheng and Bronder, Thomas and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {DNA-hybridization detection using light-addressable potentiometric sensor modified with gold layer}, series = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, booktitle = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, publisher = {VDE-Verl.}, address = {D{\"u}sseldorf}, organization = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik}, isbn = {978-3-8007-3622-5}, pages = {1 -- 4}, year = {2014}, language = {en} } @inproceedings{WuPoghossianWerneretal.2013, author = {Wu, Chunsheng and Poghossian, Arshak and Werner, Frederik and Bronder, Thomas and B{\"a}cker, Matthias and Wang, Ping and Sch{\"o}ning, Michael Josef}, title = {An application of a scanning light-addressable potentiometric sensor for label-free DNA detection}, series = {11. Dresdner Sensor-Symposium : 9.-11.12.2013}, booktitle = {11. Dresdner Sensor-Symposium : 9.-11.12.2013}, organization = {Dresdner Sensor-Symposium <11, 2013>}, isbn = {978-3-9813484-5-3}, pages = {164 -- 168}, year = {2013}, language = {en} } @inproceedings{WuKemper2016, author = {Wu, Ziyi and Kemper, Hans}, title = {The optimal 48 V - battery pack for a specific load profile of a heavy duty vehicle}, series = {8. Internationale Fachtagung Kraftwerk Batterie : 26. - 27. April 2016, M{\"u}nster, Deutschland}, booktitle = {8. Internationale Fachtagung Kraftwerk Batterie : 26. - 27. April 2016, M{\"u}nster, Deutschland}, year = {2016}, language = {en} } @inproceedings{WulfhorstDuweMoehringetal.2016, author = {Wulfhorst, H. and Duwe, A. and M{\"o}hring, S. and Jurca, O. and Tippk{\"o}tter, Nils}, title = {Analysis of pretreated biomass by differential scanning 132 calorimetry and multivariate data analysis}, series = {New frontiers of biotech-processes (Himmelfahrtstagung) : 02-04 May 2016, Rhein-Mosel-Halle, Koblenz/Germany}, booktitle = {New frontiers of biotech-processes (Himmelfahrtstagung) : 02-04 May 2016, Rhein-Mosel-Halle, Koblenz/Germany}, publisher = {DECHEMA}, address = {Frankfurt am Main}, pages = {132}, year = {2016}, language = {en} } @inproceedings{WulfhorstMerseburgTippkoetter2015, author = {Wulfhorst, Helene and Merseburg, Johannes and Tippk{\"o}tter, Nils}, title = {Analyse von Lignocellulose mittels dynamischer Differenzkalorimetrie und Infrarot - Spektrometrie}, series = {12. Dresdner Sensor-Symposium 2015 2015-12-07 - 2015-12-09}, booktitle = {12. Dresdner Sensor-Symposium 2015 2015-12-07 - 2015-12-09}, isbn = {978-3-9813484-9-1}, doi = {10.5162/12dss2015/P6.2}, pages = {210 -- 215}, year = {2015}, language = {de} } @inproceedings{WuttkeButenwegRosinetal.2019, author = {Wuttke, Claudia and Butenweg, Christoph and Rosin, Julia and Kubalski, Thomas}, title = {Verbesserte seismische Nachweiskonzepte f{\"u}r Mauerwerksbauten in deutschen Erdbebengebieten}, series = {Adam, Christoph (Hrsg.) ; Univ. Innsbruck: 16. D-A-CH Tagung Erdbebeningenieurwesen \& Baudynamik 2019 : 26. und 27. September 2019, Innsbruck}, booktitle = {Adam, Christoph (Hrsg.) ; Univ. Innsbruck: 16. D-A-CH Tagung Erdbebeningenieurwesen \& Baudynamik 2019 : 26. und 27. September 2019, Innsbruck}, address = {Innsbruck}, isbn = {978-3-200-06454-6}, pages = {713 -- 722}, year = {2019}, language = {de} } @inproceedings{XuSchwarteHeinoletal.1998, author = {Xu, Zhanping and Schwarte, Rudolf and Heinol, Horst-Guenther and Buxbaum, Bernd and Ringbeck, Thorsten}, title = {Smart pixel : photonic mixer device (PMD) ; new system concept of a 3D-imaging camera-on-a-chip}, series = {Proceedings : M2VIP '98; Nanjing, China, 10th - 12th September 1998}, booktitle = {Proceedings : M2VIP '98; Nanjing, China, 10th - 12th September 1998}, editor = {Cheung, Edmund H. M.}, address = {Hong Kong}, isbn = {962-442-129-3}, pages = {259 -- 264}, year = {1998}, language = {en} } @inproceedings{YoshinobuSchoeningFingeretal.2003, author = {Yoshinobu, T. and Sch{\"o}ning, Michael Josef and Finger, F. and Moritz, W. and Iwasaki, H.}, title = {Thin-film a-Si LAPS : Preparation and pH sensitivity}, series = {Eurosensors XVII : the 17th European Conference on Solid-State Transducers ; University of Minho, Guimar{\~a}es, Portugal, September 21 - 24, 2003}, booktitle = {Eurosensors XVII : the 17th European Conference on Solid-State Transducers ; University of Minho, Guimar{\~a}es, Portugal, September 21 - 24, 2003}, pages = {88 -- 89}, year = {2003}, language = {en} } @inproceedings{YoshinobuMiyamotoWagneretal.2012, author = {Yoshinobu, Tatsuo and Miyamoto, Ko-Ichiro and Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {Miniaturized and high-speed chemical imaging systems}, series = {Nano-Biomedical Engineering 2012. Proceedings of the Tohoku University Global Centre of Excellence Programme, Sakura Hall, Tohoku University, Sendai Japan, 5 - 6 March 2012}, booktitle = {Nano-Biomedical Engineering 2012. Proceedings of the Tohoku University Global Centre of Excellence Programme, Sakura Hall, Tohoku University, Sendai Japan, 5 - 6 March 2012}, editor = {Yamaguchi, Takami}, publisher = {World Scientific}, address = {Singapur}, doi = {10.1142/9781848169067_0045}, pages = {386 -- 395}, year = {2012}, language = {en} } @inproceedings{ZahnBerndtFehrenbach1973, author = {Zahn, Helmut and Berndt, Heinz and Fehrenbach, P.}, title = {Synthese cyclischer Cystinpeptide mit Insulin A-und B-Kettensequenzen}, series = {Peptides 1972 : proceedings of the Twelfth European Peptide Symposium, Reinhardsbrunn Castle, German Democratic Republic, September 1972}, booktitle = {Peptides 1972 : proceedings of the Twelfth European Peptide Symposium, Reinhardsbrunn Castle, German Democratic Republic, September 1972}, editor = {Hanson, Horst}, publisher = {North-Holland Publ. [u.a.],}, address = {Amsterdam [u.a.]}, isbn = {0-7204-4132-3}, pages = {101 -- 102}, year = {1973}, language = {de} } @inproceedings{ZahraPhaniSrujanCaminosetal.2022, author = {Zahra, Mahdi and Phani Srujan, Merige and Caminos, Ricardo Alexander Chico and Schmitz, Pascal and Herrmann, Ulf and Teixeira Boura, Cristiano Jos{\´e} and Schmitz, Mark and Gielen, Hans and Gedle, Yibekal and Dersch, J{\"u}rgen}, title = {Modeling the thermal behavior of solar salt in electrical resistance heaters for the application in PV-CSP hybrid power plants}, series = {SOLARPACES 2020}, booktitle = {SOLARPACES 2020}, number = {2445 / 1}, publisher = {AIP conference proceedings / American Institute of Physics}, address = {Melville, NY}, isbn = {978-0-7354-4195-8}, issn = {1551-7616 (online)}, doi = {10.1063/5.0086268}, pages = {9 Seiten}, year = {2022}, abstract = {Concentrated Solar Power (CSP) systems are able to store energy cost-effectively in their integrated thermal energy storage (TES). By intelligently combining Photovoltaics (PV) systems with CSP, a further cost reduction of solar power plants is expected, as well as an increase in dispatchability and flexibility of power generation. PV-powered Resistance Heaters (RH) can be deployed to raise the temperature of the molten salt hot storage from 385 °C up to 565 °C in a Parabolic Trough Collector (PTC) plant. To avoid freezing and decomposition of molten salt, the temperature distribution in the electrical resistance heater is investigated in the present study. For this purpose, a RH has been modeled and CFD simulations have been performed. The simulation results show that the hottest regions occur on the electric rod surface behind the last baffle. A technical optimization was performed by adjusting three parameters: Shell-baffle clearance, electric rod-baffle clearance and number of baffles. After the technical optimization was carried out, the temperature difference between the maximum temperature and the average outlet temperature of the salt is within the acceptable limits, thus critical salt decomposition has been avoided. Additionally, the CFD simulations results were analyzed and compared with results obtained with a one-dimensional model in Modelica.}, language = {en} }