摘要
主要介绍了热气机瞬时转速测试系统,进行了瞬时转速信号的测量、处理和分析研究,提出了热气机故障诊断的特征参数,并给出了诊断实例。
The measuring system of the Stifling engine based on instantaneous angular speed is introduced. The signal sampling and analyzing of the instantaneous angular speed are carried out in detail. The characteristic parameters are extracted to be used in the fault diagnosis of the Stifling engine, and an example of fault diagnosis of Stifling engine is presented.
出处
《柴油机》
2006年第6期38-40,共3页
Diesel Engine
关键词
瞬时转速
故障诊断
热气机
instantaneous angular speed
fault diagnosis
Stifling engine
