基于动态模糊观测器的故障诊断方法研究

Study on Fault Diagnosis Method Based on Dynamic Fuzzy Observer

研究了T S模糊系统中存在未知输入、多重故障时的诊断问题,提出了基于动态模糊观测器的诊断方法。仿真结果表明,该方法推理简单,解耦多重故障准确有效。

The fuzzy dynamic observer diagnosis method is proposed for the T-S fuzzy system with unknown inputs and multiple faults. The emulation result shows that the method is exact and valid for decoupling of the multiple faults like simpler reasoning.