信号平均法与残余信号法在故障识别能力方面的对比分析

Comparison & Analysis of Remaining Signal Method & Average Signal Method in Fault Identification

从信号平均法与残余信号法在故障识别中所起的作用以及各自的数学处理过程等方面对两者进行了对比分析。

In this paper, the remaining signal method and the average signal method are compared and analysed from their effects on fault identification and mathematical processes. It is shown by a practical example that the remaining signal method proposed in the paper plays a special role and has a good effect in fault identification.