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Reiner, Matthias and Bünte, Tilman and Heckmann, Andreas and Varga, Andreas (2011) Application of residual generators to detect material failure of a GFRP transversal leaf spring. In: Proceedings of the IASTED International Conference on Intelligent Systems and Control (ISC 2011). International Association of Science and Technology for Development (IASTED). IASTED 13th International Conference for Intelligent Systems and Control (ISC 2011), 11.-13. Juli 2011, Cambridge, United Kingdom. ISBN 978-0-88986-889-2
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Abstract
This paper discusses the application of residual generators to detect material failure of a vehicle transversal leaf spring made of glass-fiber reinforced plastic (GFRP). The residual generators are generated by symbolic nullspace computation and optimization based on linear parameter varying (LPV) models of the dynamics of the transversal leaf spring inside the vehicle. The fault detection method is verified using a complex, highly nonlinear vehicle model in combination with a modal transversal leaf spring model based on standard input data (SID), which is generated directly from finite element models (FEM).
| Item URL in elib: | https://elib.dlr.de/70616/ | |||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech, Paper) | |||||||||||||||
| Title: | Application of residual generators to detect material failure of a GFRP transversal leaf spring | |||||||||||||||
| Authors: |
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| Date: | 11 July 2011 | |||||||||||||||
| Journal or Publication Title: | Proceedings of the IASTED International Conference on Intelligent Systems and Control (ISC 2011) | |||||||||||||||
| Refereed publication: | Yes | |||||||||||||||
| Open Access: | No | |||||||||||||||
| Gold Open Access: | No | |||||||||||||||
| In SCOPUS: | No | |||||||||||||||
| In ISI Web of Science: | No | |||||||||||||||
| Editors: |
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| Publisher: | International Association of Science and Technology for Development (IASTED) | |||||||||||||||
| ISBN: | 978-0-88986-889-2 | |||||||||||||||
| Status: | Published | |||||||||||||||
| Keywords: | Fault detection, residual generators, optimization, GFRP | |||||||||||||||
| Event Title: | IASTED 13th International Conference for Intelligent Systems and Control (ISC 2011) | |||||||||||||||
| Event Location: | Cambridge, United Kingdom | |||||||||||||||
| Event Type: | international Conference | |||||||||||||||
| Event Dates: | 11.-13. Juli 2011 | |||||||||||||||
| Organizer: | IASTED | |||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
| HGF - Program: | Space | |||||||||||||||
| HGF - Program Themes: | Space Technology | |||||||||||||||
| DLR - Research area: | Raumfahrt | |||||||||||||||
| DLR - Program: | R SY - Technik für Raumfahrtsysteme | |||||||||||||||
| DLR - Research theme (Project): | R - RMC - Mobilität und Exploration (old) | |||||||||||||||
| Location: | Oberpfaffenhofen | |||||||||||||||
| Institutes and Institutions: | Institute of Robotics and Mechatronics (until 2012) > System Dynamics and Control (former Control Design Engineering) | |||||||||||||||
| Deposited By: | Reiner, Matthias | |||||||||||||||
| Deposited On: | 14 Sep 2011 15:18 | |||||||||||||||
| Last Modified: | 14 Sep 2011 15:18 |
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