The Faults Diagnosis of Optical Fiber Fusion Based on Wavelet Analysis

被引：0
|
作者：
Zhang Zhen [1 ]
Liu San-jun [2 ]
机构：
[1] Zhengzhou Inst Aeronaut Ind Management, Zhengzhou, Peoples R China
[2] Jiaozuo Univ, Jiaozuo, Peoples R China
来源：
2010 INTERNATIONAL CONFERENCE ON COMMUNICATION AND VEHICULAR TECHNOLOGY (ICCVT 2010), VOL II | 2010年
关键词：
fault diagnosis; wavelet module maximum theory; optical fiber fusion;
D O I：
10.1109/MVHI.2010.14
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
According to the deficiency of traditional Fourier transform in faults diagnosis during the early period, the paper puts forward a new method to detect the abrupt change signal in the stator current based on wavelet module maximum theory. Simulation results show that the designed method can detect and locate the early faults even with trivial characteristic quickly and accurately.
引用
收藏
页码：457 / 460
页数：4
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