摘要
本文介绍了在检测大机组轴振动的电涡流传感器输出信号中所包含的机组状态信息成分及其意义，并提出了各种状态信息的提取和分析处理方法．通过在几套研制的在线状态监测系统中的实际应用，证明所提出的方法是具有工程实用意义和切实可行的。
In this paper, a method of extracting turbomachinery condition information from eddytransducers used to measure radial vibration is presented. Firstly, Condition informationcontents for turbomachinery are analysed. Then, condition information extraction and analysis method are described in detail. This method has beeen proved by its applications to someonline condition monitoring and fault diagnosis systems. This method is available in engineering.
出处
《振动．测试与诊断》
EI
CSCD
1994年第3期29-34,共6页
Journal of Vibration,Measurement & Diagnosis
