应用噪声信号进行设备状态监测及故障诊断

Equipment Status Monitoring and Fault Diagnosing with “Noise” Signal

设备运行噪声中带有大量设备状态信息，通过对噪声信号进行分离及分析，可以了解设备运行状况，对设备进行状态监测及故障诊断．

There is much useful information in “noise” signals in the process of operation.By separating and analysing the process “noise” signals,equipment status can be monitored and faults can be diagnosed.