基于动态观测器的导弹武器系统故障诊断方法

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,即采用1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。

Missile System Fault Diagnosis Method Based on Dynamic Observer

In order to solve the questions of multiple fault modes of missile system,a diagnosis method based on dynamic observer is proposed.A series of faults can be detected through a dynamic observer.When the coupling fault can be expressed in combination of the individual fault signal,the method can be extended to diagnose the coupling fault.