Fault diagnosis of diesel fuel injection system based on wavelet packet analysis

被引：0
|
作者：
Zhang, XM [1 ]
An, G [1 ]
Zhang, LX [1 ]
Li, LQ [1 ]
机构：
[1] PLA, Acad Armored Forces Engn, Dept Mech & Engn, Beijing 100072, Peoples R China
来源：
ISTM/2003: 5TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-6, CONFERENCE PROCEEDINGS | 2003年
关键词：
diesel; high-pressure pipe; vibration signal; wavelet packet transform; fault diagnosis;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
This paper analyzed the common faults of diesel fuel injection system with it and compared it with traditional Fourier transform, which proved that wavelet packet transform can extract more feature information on diesel work station than traditional Fourier transform.
引用
收藏
页码：4139 / 4142
页数：4
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