基于动态观测器的导弹故障诊断方法研究

Study of Missile Fault Diagnosis Method Based on dynamic Observer

为解决导弹武器系统多故障模式问题,提出了基于动态观测器的诊断方法。该方法通过设计一个动态观测器去检测一系列故障。当把耦合故障表示成故障信号的组合时,该方法可推广到耦合故障的诊断中。

In order to solve the multiple fault modes of missile system, the dynamic observer is proposed. A series of faults can be detected through the dynamic observer. When the couple fault can be expressed combination of the fault noise, this method can be used on the deeoupling of the couple fault.