Research on linear motor driving system based on wavelet transform

被引:0
作者
Cui Jiefan [1 ]
Zhao Lijun [1 ]
Wang Hemin [1 ]
Wan Junzhu [1 ]
Jiang Lili [1 ]
机构
[1] Shenyang Univ Technol, Coll Elect Engn, Shenyang 110023, Peoples R China
来源
IPEMC 2006: CES/IEEE 5TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2006年
关键词
wavelet transform; linear motor; end effect; direct thrust control system;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
End-effect is a main reason of influence on the characteristic of linear motor driving system, its direct impact is nonstable and undulate edges magnetic field. The wavelet transform is applied to analyze the linear motor driving system performance in this paper. The improving thrust response system has been presented based on choice wavelet function and wavelet transform. Simulation results indicate that the proposed control strategy can abate the thrust ripple problem caused by end effect in linear motor control system, and make the system have good performances.
引用
收藏
页码:1855 / +
页数:2
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