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转子振动监测中的采样与相位误差补偿⒇朱利民贾民平钟秉林（东南大学机械工程系，南京２１００１８）在旋转机械的振动监测与故障诊断中，相位是一个很重要的信息，现已越来越受到人们的重视．获得振动信号相位值的方法有：１）将传感器输出的振动信号通过模拟电路直接获...
Sampling and Phase Error Compensation in Rotor Vibration Monitoring ZHU Limin JIA Minping ZHONG Binglin (Department of Mechanical Engineering, Southeast University, Nanjing 210018) Phase is a very important information in vibration monitoring and fault diagnosis of rotating machinery. Now it is getting more and more people The importance of. Vibration signal phase value obtained by the method: 1) The sensor output vibration signal through the analog circuit is ...