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Wireless and Satellite Systems. 11th EAI International Conference, WiSATS 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part II

Research Article

Analysis and Strategy Design for Quantitative Model-Based Fault Diagnosis

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  • @INPROCEEDINGS{10.1007/978-3-030-69072-4_16,
        author={Yao Cheng and Yang Jin and Jingyan Wang},
        title={Analysis and Strategy Design for Quantitative Model-Based Fault Diagnosis},
        proceedings={Wireless and Satellite Systems. 11th EAI International Conference, WiSATS 2020, Nanjing, China, September 17-18, 2020, Proceedings, Part II},
        proceedings_a={WISATS PART 2},
        year={2021},
        month={2},
        keywords={Fault diagnosis strategy Quantitative model Fault isolation analysis},
        doi={10.1007/978-3-030-69072-4_16}
    }
    
  • Yao Cheng
    Yang Jin
    Jingyan Wang
    Year: 2021
    Analysis and Strategy Design for Quantitative Model-Based Fault Diagnosis
    WISATS PART 2
    Springer
    DOI: 10.1007/978-3-030-69072-4_16
Yao Cheng1,*, Yang Jin2, Jingyan Wang1
  • 1: Beijing Institute of Spacecraft System Engineering
  • 2: College of Aeronautical Engineering, Civil Aviation University of China
*Contact email: chengyaohit@126.com

Abstract

This paper studies and analyzes quantitative model-based fault diagnosis method, and then presents a design of quantitative model-based fault diagnosis structural strategy. It can isolate the faults of actuator and sensor with reduced quantitative models. The strategy is proposed based on the analysis of traditional quantitative model-based fault diagnosis method. By redefining the analytical model-based method, the process of fault isolation is studied with the conception of support component. The effectiveness of the proposed strategy is also analyzed in the paper. Finally, the proposed structural strategy is applied for fault diagnosis of satellite attitude control system.

Keywords
Fault diagnosis strategy Quantitative model Fault isolation analysis
Published
2021-02-28
Appears in
SpringerLink
http://dx.doi.org/10.1007/978-3-030-69072-4_16
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