飞机故障诊断技术规范研究

本研究针对飞机系统故障排除存在的耗时长、精准度不高的问题,通过设计开发飞机故障诊断系统并予以规范,以机上故障现象和飞行参数判读作为飞机故障诊断系统输入,选择对应的故障名称,由故障诊断系统自动给出该故障对应的所有故障原因、各原因出现故障的概率、故障处置措施等,从而提高飞机故障排除的精准度和效率。

This study addresses the problems of time-consuming and low accuracy of aircraft system troubleshooting,and develops an aircraft fault diagnosis system by design and specification with reference to relevant standards.The aircraft fault phenomenon and flight parameter interpretation are used as the input of the system,the corresponding fault name is selected,and the fault diagnosis system automatically gives allthe fault causes corresponding to the fault,the probability of the fault occurrence of each cause,and the fault handling measures,so as to improve the accuracy and eficiency of aircraft troubleshooting.