Based on Fractal Theory of Insulator Leakage Current Data Compression

被引：0
|
作者：
Zhai, Xueming [1 ]
Zhang, Pan [1 ]
Zhao, Lina [1 ]
机构：
[1] N China Elect Power Univ, Sch Control & Comp Engn, Baoding 071003, Peoples R China
来源：
MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8 | 2012年 / 433-440卷
关键词：
Fractal; Leakage current; wavelet transform; Data compression;
D O I：
10.4028/www.scientific.net/AMR.433-440.5368
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Insulator leakage current has very large amount of data, so that increased the burden of data storage and system's transmission. In order to solve this problem, first, analysis the data with wavelet transform, and then using Fractal Interpolation and Collage Theorem to compress and recovery the data. Signal can be well restored with very little data. The results show that, using wavelet transform and fractal interpolation method to compress data, large amount of data can be reduced during transmission, not only reduces hardware requirements, but also improve the compression efficiency.
引用
收藏
页码：5368 / 5372
页数：5
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