故障检测与定位
Failure Detection and Location
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摘要: 综合运用空间几何方法和参数辨识方法,在系统分解的基础上,提出了一种故障检测与定 位的新方法.此方法简化了系统故障诊断所需的计算工作,可以满足一般情况下系统对故障诊 断的实时性要求.Abstract: In this paper, a new method of system failure detection and location is proposed based on the system decomposition and synthetic using geometric method and parameter identification. This method simplifies the calculation of system failure diagnosis. So this method is suitable for the real time system failure diagnosis.
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Key words:
- Failure mode /
- failure signature /
- invariant subspace /
- parameter identification
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