FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS

Zhang Jing; Wang Dingqiang

Volume 11 Issue 4

Oct. 1996

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Article Navigation > Journal of Aerospace Power > 1996 > 11(4): 429-432,442

Zhang Jing, Wang Dingqiang. FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS[J]. Journal of Aerospace Power, 1996, 11(4): 429-432,442.

Citation:

Zhang Jing, Wang Dingqiang. FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS[J]. Journal of Aerospace Power, 1996, 11(4): 429-432,442.

Zhang Jing, Wang Dingqiang. FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS[J]. Journal of Aerospace Power, 1996, 11(4): 429-432,442.

Citation:

Zhang Jing, Wang Dingqiang. FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS[J]. Journal of Aerospace Power, 1996, 11(4): 429-432,442.

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FAULT DETECTION,IDENTIFICATION AND ACCOMMODATION OF AEROENGINE SENSORS

4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083

Received Date: 1995-10-01
Rev Recd Date: 1996-01-01
Publish Date: 1996-10-28

Abstract

Abstract

The fault detection filter is adapted to designing detectable matrix and diagnostics logic.The concept of fault gain is used to incorporate the accommodation logic.An algorithm is proposed,which is able to detect,identify,accommodate the faults of the sensors.The results of simulation proved the availability of the algorithm.
- Sensors,
- Fault detection,
- Fault diagnosis