21 Publications
2022 | Dissertation | LibreCat-ID: 34174 | 
Oleff, Christian. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. Vol. 406. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Paderborn: LibreCat University, 2022. https://doi.org/10.17619/UNIPB/1-1600.
LibreCat
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| Download (ext.)
2022 | Book | LibreCat-ID: 34397
Gräßler, Iris, and Christian Oleff. Systems Engineering - verstehen und industriell umsetzen. Berlin: Springer Verlag, 2022.
LibreCat
| Files available
| Download (ext.)
2022 | Journal Article | LibreCat-ID: 31791
Gräßler, Iris, Christian Oleff, Michael Hieb, and Daniel Preuß. “Automated Requirement Dependency Analysis for Complex Technical Systems.” Proceedings of the Design Society 2 (2022): 1865–74. https://doi.org/10.1017/pds.2022.189.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33889
Gräßler, Iris, Dominik Wiechel, and Christian Oleff. “Extended RFLP for Complex Technical Systems.” Wien, 2022.
LibreCat
2022 | Journal Article | LibreCat-ID: 30213
Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences 12, no. 4 (2022). https://doi.org/10.3390/app12041874.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 31647
Gräßler, Iris, Dominik Wiechel, Anna-Sophie Koch, Daniel Preuß, and Christian Oleff. “Model-Based Effect-Chain Analysis for Complex Systems.” Proceedings of the Design Society 2 (2022): 1885–94. https://doi.org/10.1017/pds.2022.191.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33888
Menninger, Bastian, Dominik Wiechel, Sascha Rackow, Gregor Höpfner, Christian Oleff, Joerg Berroth, Iris Gräßler, and Georg Jacobs. “Modeling and Analysis of Functional Variance of Complex Technical Systems.” In DS 119: Proceedings of the 33rd Symposium Design for X (DFX2022). The Design Society, 2022. https://doi.org/10.35199/dfx2022.15.
LibreCat
| DOI
2021 | Book Chapter | LibreCat-ID: 26995
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Strategisch-technische Anforderungsanalyse.” In Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess, edited by Rainer Koch, Iris Gräßler, Detmar Zimmer, and Thomas Tröster, 1st ed., 31–49. Düren: Shaker, 2021.
LibreCat
2021 | Conference Paper | LibreCat-ID: 24017 |
Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Holistic Change Propagation and Impact Analysis in Requirements Management.” edited by Beverly Wagner and Juliette Wilson, 2021.
LibreCat
| Files available
2021 | Journal Article | LibreCat-ID: 24037
Gräßler, Iris, Jens Pottebaum, Christian Oleff, and Daniel Preuß. “Handling of Explicit Uncertainty in Requirements Change Management.” Proceedings of the Design Society 1 (2021): 1687–96. https://doi.org/10.1017/pds.2021.430.
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 23505
Gräßler, Iris, Daniel Preuß, and Christian Oleff. “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen.” In Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, edited by Dieter Krause, Kristin Paetzold, Sandro Wartzack, and Design Society, 199–208, 2020. https://doi.org/10.35199/dfx2020.21.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 23529
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Method for Systematic Assessment of Requirement Change Risk in Industrial Practice.” Applied Sciences 23/2020 (23), 2020, 8697.
LibreCat
2020 | Journal Article | LibreCat-ID: 23437
Ley, P.-P., L. Wirths, Christian Oleff, F. Jungreitmayr, S. Vajna, K. Paetzold, and J. C. Borg. “A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY.” Proceedings of the Design Society: DESIGN Conference 1 (2020): 2009–18. https://doi.org/10.1017/dsd.2020.271.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23700
Gräßler, Iris, and Christian Oleff. “Risikoorientierte Analyse und Handhabung von Anforderungsänderungen.” In Design fox X - Beiträge zum 30. DfX-Symposium September 2019, Band 30, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 30:49–60, 2019. https://doi.org/10.35199/dfx2019.5.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23717
Gräßler, Iris, Priorisierung von Anforderungen für die Entwicklung mechatronischer Systeme. Fachtagung Mechatronik 2019 Paderborn (). , 2019
LibreCat
2019 | Conference Paper | LibreCat-ID: 23718
Gräßler, Iris, Christian Oleff, and Patrick Taplick. “Augmented Reality für die Vermittlung von Systems Engineering.” In Fachtagung Mechatronik 2019 Paderborn, edited by Torsten Bertram, Burkhard Corves, Iris Gräßler, and Klaus Janschek, 180–85, 2019.
LibreCat
2019 | Journal Article | LibreCat-ID: 23705 |
Gräßler, Iris, Henrik Thiele, Christian Oleff, Philipp Scholle, and Veronika Schulze. “Method for Analysing Requirement Change Propagation Based on a Modified Pagerank Algorithm.” Proceedings of the Design Society: International Conference on Engineering Design 1, no. 1 (2019): 3681–90. https://doi.org/10.1017/dsi.2019.375.
LibreCat
| DOI
| Download (ext.)
2019 | Journal Article | LibreCat-ID: 23704
Gräßler, Iris, Christian Oleff, and Julian Hentze. “Role Model for Systems Engineering Application.” Proceedings of the Design Society: International Conference on Engineering Design 1, no. 1 (2019): 1265–74. https://doi.org/10.1017/dsi.2019.132.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23536
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Methode zur Bewertung von Anforderungsänderungen additiv gefertigter Produkte.” In Design for X - Beiträge zum 29. DfX-Symposium, Band 29, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 29:333–44, 2018.
LibreCat
2018 | Conference Paper | LibreCat-ID: 23540
Gräßler, Iris, Julian Hentze, and Christian Oleff. “Systems Engineering Competencies in Academic Education.” In 13th System of Systems Engineering Conference (SoSE), 542–47. IEEE, 2018. https://doi.org/10.1109/SYSOSE.2018.8428741.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23542
Gräßler, Iris, Philipp Scholle, Julian Hentze, and Christian Oleff. “Semi-Automatized Assessment of Requirement Interrelations.” In Proceedings of the DESIGN 2018 15th International Design Conference, edited by Dorian Marjanovic, Mario Storga, Neven Pavkovic, Nenad Bojcetic, and Stanko Skec, 325–34, 2018. https://doi.org/10.21278/idc.2018.0298.
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21 Publications
2022 | Dissertation | LibreCat-ID: 34174 |
Oleff, Christian. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. Vol. 406. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Paderborn: LibreCat University, 2022. https://doi.org/10.17619/UNIPB/1-1600.
LibreCat
| Files available
| DOI
| Download (ext.)
2022 | Book | LibreCat-ID: 34397
Gräßler, Iris, and Christian Oleff. Systems Engineering - verstehen und industriell umsetzen. Berlin: Springer Verlag, 2022.
LibreCat
| Files available
| Download (ext.)
2022 | Journal Article | LibreCat-ID: 31791
Gräßler, Iris, Christian Oleff, Michael Hieb, and Daniel Preuß. “Automated Requirement Dependency Analysis for Complex Technical Systems.” Proceedings of the Design Society 2 (2022): 1865–74. https://doi.org/10.1017/pds.2022.189.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33889
Gräßler, Iris, Dominik Wiechel, and Christian Oleff. “Extended RFLP for Complex Technical Systems.” Wien, 2022.
LibreCat
2022 | Journal Article | LibreCat-ID: 30213
Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences 12, no. 4 (2022). https://doi.org/10.3390/app12041874.
LibreCat
| DOI
2022 | Journal Article | LibreCat-ID: 31647
Gräßler, Iris, Dominik Wiechel, Anna-Sophie Koch, Daniel Preuß, and Christian Oleff. “Model-Based Effect-Chain Analysis for Complex Systems.” Proceedings of the Design Society 2 (2022): 1885–94. https://doi.org/10.1017/pds.2022.191.
LibreCat
| DOI
2022 | Conference Paper | LibreCat-ID: 33888
Menninger, Bastian, Dominik Wiechel, Sascha Rackow, Gregor Höpfner, Christian Oleff, Joerg Berroth, Iris Gräßler, and Georg Jacobs. “Modeling and Analysis of Functional Variance of Complex Technical Systems.” In DS 119: Proceedings of the 33rd Symposium Design for X (DFX2022). The Design Society, 2022. https://doi.org/10.35199/dfx2022.15.
LibreCat
| DOI
2021 | Book Chapter | LibreCat-ID: 26995
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Strategisch-technische Anforderungsanalyse.” In Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess, edited by Rainer Koch, Iris Gräßler, Detmar Zimmer, and Thomas Tröster, 1st ed., 31–49. Düren: Shaker, 2021.
LibreCat
2021 | Conference Paper | LibreCat-ID: 24017 |
Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Holistic Change Propagation and Impact Analysis in Requirements Management.” edited by Beverly Wagner and Juliette Wilson, 2021.
LibreCat
| Files available
2021 | Journal Article | LibreCat-ID: 24037
Gräßler, Iris, Jens Pottebaum, Christian Oleff, and Daniel Preuß. “Handling of Explicit Uncertainty in Requirements Change Management.” Proceedings of the Design Society 1 (2021): 1687–96. https://doi.org/10.1017/pds.2021.430.
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 23505
Gräßler, Iris, Daniel Preuß, and Christian Oleff. “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen.” In Proceedings of the 31st Symposium Design for X (DFX2020); 16. - 18. Sep. 2020, edited by Dieter Krause, Kristin Paetzold, Sandro Wartzack, and Design Society, 199–208, 2020. https://doi.org/10.35199/dfx2020.21.
LibreCat
| DOI
2020 | Journal Article | LibreCat-ID: 23529
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Method for Systematic Assessment of Requirement Change Risk in Industrial Practice.” Applied Sciences 23/2020 (23), 2020, 8697.
LibreCat
2020 | Journal Article | LibreCat-ID: 23437
Ley, P.-P., L. Wirths, Christian Oleff, F. Jungreitmayr, S. Vajna, K. Paetzold, and J. C. Borg. “A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY.” Proceedings of the Design Society: DESIGN Conference 1 (2020): 2009–18. https://doi.org/10.1017/dsd.2020.271.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23700
Gräßler, Iris, and Christian Oleff. “Risikoorientierte Analyse und Handhabung von Anforderungsänderungen.” In Design fox X - Beiträge zum 30. DfX-Symposium September 2019, Band 30, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 30:49–60, 2019. https://doi.org/10.35199/dfx2019.5.
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 23717
Gräßler, Iris, Priorisierung von Anforderungen für die Entwicklung mechatronischer Systeme. Fachtagung Mechatronik 2019 Paderborn (). , 2019
LibreCat
2019 | Conference Paper | LibreCat-ID: 23718
Gräßler, Iris, Christian Oleff, and Patrick Taplick. “Augmented Reality für die Vermittlung von Systems Engineering.” In Fachtagung Mechatronik 2019 Paderborn, edited by Torsten Bertram, Burkhard Corves, Iris Gräßler, and Klaus Janschek, 180–85, 2019.
LibreCat
2019 | Journal Article | LibreCat-ID: 23705 |
Gräßler, Iris, Henrik Thiele, Christian Oleff, Philipp Scholle, and Veronika Schulze. “Method for Analysing Requirement Change Propagation Based on a Modified Pagerank Algorithm.” Proceedings of the Design Society: International Conference on Engineering Design 1, no. 1 (2019): 3681–90. https://doi.org/10.1017/dsi.2019.375.
LibreCat
| DOI
| Download (ext.)
2019 | Journal Article | LibreCat-ID: 23704
Gräßler, Iris, Christian Oleff, and Julian Hentze. “Role Model for Systems Engineering Application.” Proceedings of the Design Society: International Conference on Engineering Design 1, no. 1 (2019): 1265–74. https://doi.org/10.1017/dsi.2019.132.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23536
Gräßler, Iris, Christian Oleff, and Philipp Scholle. “Methode zur Bewertung von Anforderungsänderungen additiv gefertigter Produkte.” In Design for X - Beiträge zum 29. DfX-Symposium, Band 29, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 29:333–44, 2018.
LibreCat
2018 | Conference Paper | LibreCat-ID: 23540
Gräßler, Iris, Julian Hentze, and Christian Oleff. “Systems Engineering Competencies in Academic Education.” In 13th System of Systems Engineering Conference (SoSE), 542–47. IEEE, 2018. https://doi.org/10.1109/SYSOSE.2018.8428741.
LibreCat
| DOI
2018 | Conference Paper | LibreCat-ID: 23542
Gräßler, Iris, Philipp Scholle, Julian Hentze, and Christian Oleff. “Semi-Automatized Assessment of Requirement Interrelations.” In Proceedings of the DESIGN 2018 15th International Design Conference, edited by Dorian Marjanovic, Mario Storga, Neven Pavkovic, Nenad Bojcetic, and Stanko Skec, 325–34, 2018. https://doi.org/10.21278/idc.2018.0298.
LibreCat
| DOI