FAILURE DETECTION IN A FLIGHT CONTROL SYSTEM BY THE MODIFIED SEQUENTIAL PROBABILITY RATIO TEST.

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作者
Hashimoto, Takeshi [1 ]
Kimura, Haruo [1 ]
机构
[1] Kumamoto Inst of Technology, Jpn, Kumamoto Inst of Technology, Jpn
关键词
FAILURE ANALYSIS - Transients - SIGNAL PROCESSING - Correlation Detectors;
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摘要
The design method of the detector of system parameter failures based on a bank of Kalman filters and the modified sequential probability ratio test, which has been presented in the previous paper and has been proved to be valid for second-order-system parameter failures, is applied to the case of failure detection in a lateral flight control system of a space shuttle orbitor. It is shown by a digital simulation that the design method is useful for such an actual system of higher order.
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页码:95 / 103
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