中国物理B ›› 2012, Vol. 21 ›› Issue (3): 30504-030504.doi: 10.1088/1674-1056/21/3/030504

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韦笃取1,张波2,罗晓曙1   

  • 收稿日期:2011-07-27 修回日期:2011-10-22 出版日期:2012-02-15 发布日期:2012-02-15
  • 通讯作者: 韦笃取,weiduqu@mailbox.gxnu.edu.cn E-mail:weiduqu@mailbox.gxnu.edu.cn

Adaptive synchronization of chaos in permanent magnet synchronous motors based on passivity theory

Wei Du-Qu(韦笃取) a)†, Zhang Bo(张波)b), and Luo Xiao-Shu(罗晓曙)a)   

  1. a. College of Electronic Engineering, Guangxi Normal University, Guilin 541004, China;
    b. College of Electric Power, South China University of Technology, Guangzhou 510640, China
  • Received:2011-07-27 Revised:2011-10-22 Online:2012-02-15 Published:2012-02-15
  • Contact: Wei Du-Qu,weiduqu@mailbox.gxnu.edu.cn E-mail:weiduqu@mailbox.gxnu.edu.cn
  • Supported by:
    Project supported by the Key Program of National Natural Science Foundation of China (Grant No. 50937001) the National Natural Science Foundation of China (Grant Nos. 10862001 and 10947011), and the Construction of Key Laboratories in Universities of Guangxi, China (Grant No. 200912).

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Abstract: An adaptive synchronization control method is proposed for chaotic permanent magnet synchronous motors based on the property of a passive system. We prove that the controller makes the synchronization error system between the driving and the response systems not only passive but also asymptotically stable. The simulation results show that the proposed method is effective and robust against uncertainties in the systemic parameters.

Key words: passivity theory, synchronization control, adaptive law, permanent magnet synchronous motor

中图分类号:  (Synchronization; coupled oscillators)

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