Application of Wavelet Transform in Transient Signal

被引：0
|
作者：
Wang, Zheyuan [1 ]
Jiang, Li [2 ]
Xu, Minghu [3 ]
Zheng, Weigang [4 ]
机构：
[1] State Grid Liaoning Elect Power Supply Jinzhou El, Jinzhou, Peoples R China
[2] China Natl Petr Corp Jinzhou Liaoning Sales Branc, Jinzhou, Peoples R China
[3] State Grid Liaoning Skills Training Ctr, Jinzhou, Peoples R China
[4] Shenyang Agr Univ, Shenyang 110161, Peoples R China
来源：
MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY | 2014年 / 556-562卷
关键词：
Wavelet Transform; Transient Signal Analysis; Wavelet Denoise; MATLAB Simulation; TRANSMISSION-LINES; S-TRANSFORM;
D O I：
10.4028/www.scientific.net/AMM.556-562.4711
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：
In this paper, analog signals will be built upon the dynamic load of transient signal with the help of MATLAB simulation method and wavelet transform concept, and analyze it with the application of wavelet denoise method, whose good effects would be proved by simulation experiment. To dispel noise from noisy signal through wavelet resolution theory approach based on collection of simulation experiment and theory. In conclusion, wavelet kernel function and decomposition have direct effect to denoise. In this paper, we've made an analysis to electric power transient signal characteristics by combination of wavelet basic theory and simulation experiment
引用
收藏
页码：4711 / 4717
页数：7
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