摘要
本文从直升机尾桨动力学信号特征分析着手,从动力学特性影响方面分析了直升机尾桨产生故障的原因,并结合故障件的检查进一步确认故障原因,从而提出了从动力学信号分析故障原因的程序方法。
It is taken the first which helicopter tail rotor dynamic sign is analysed,the reson for failure was analysed from affecting dynamic characteristic side,the reson for failure has been confirmed when it combined with fault tail rotor checking in further.At last the procedure of analyzing failure reason has been provided.
出处
《直升机技术》
2009年第3期21-24,共4页
Helicopter Technique
关键词
信号
尾桨
动特性
sign
tail rotor
dynamic characterics
