故障诊断中振动与温度监控系统的研究

Research on the Vibration and Temperature Monitoring and Control System in Fault Diagnosis

讨论了利用振动信息和温度数据信息融合技术 ,初步建立温度监控系统中高速旋转机械的故障诊断资料的方法。并在此基础上 ,借助于温度变化与材料缺陷产生之间的关系来进一步建立旋转体故障诊断信息库。

In this paper, the methods of establishing fault diagnosis about high speed rotating machinery were discussed by using information confluent technology of vibration information and temperature data in the temperature monitoring and control system. Based on this, information database of fault diagnosis of rotating machinery was further founded by means of the relationship between temperature changes and development of material disfigurement.