摘要
针对一汽锡柴公司某型号柴油机在不同故障模式下的信号特征进行分析,研究了在柴油机典型失火故障下经过小波包分解后的缸盖振动信号特征敏感性,为柴油机的故障模式分析提供参考。
According to the signal characteristics of a diesel engine in different fault modes of FAW Xichai Company,the sensitivity of cylinder head vibration signal after wavelet packet decomposition under typical misfire fault of diesel engine is studied.It provides a reference for the fault mode analysis of diesel engine.
作者
白雲杰
Bai Yunjie(Shijiazhuang Campus of Army Engineering University,Shijiazhuang Hebei 050003)
出处
《机械管理开发》
2021年第5期105-107,共3页
Mechanical Management and Development
