模糊故障树理论在航空充电设备故障诊断中的应用研究

Application Study of Aviation Charging Equipment Fault Diagnosis Based on Fuzzy Fault Tree Theory

本文以某型航空充电设备第一路无电流输出故障为例,运用模糊故障树理论进行故障诊断,通过建立故障模型、定性分析、定量分析,得出故障结论,验证了模糊故障树理论在航空充电设备故障诊断中的可行性。

This paper gets the conclusion by using fuzzy fault tree theory to solve the first circuit no current output fault of an aviation charging equipment.Thus,the feasibility of fuzzy fault tree theory in fault diagnosis of aviation charging equipment is verified through fault model establishment,qualitative analysis and quantitative analysis.