Research on Armed Helicopter Weapon System Fault Diagnosis

In time of war, finding the failure parts and troubleshooting scheme rapidly and accurately is the premise and foundation of battlefield repair. At present, the armed helicopter weapon system structure is increasingly complex, and function module is highly integrated, maintenance only by artificial experience is very difficult. In order to improve the efficiency of fault diagnosis, this article adopted the method of fault tree analysis, established a certain armed helicopter weapon system failure model, designed a fast fault diagnosis and aided decision system. It reduces the trouble clearing time of maintenance support personnel effectively, improves efficiency and accuracy of the fault disposal. Thus the research has the important practical application value.