Adaptive controlling chaos in permanent magnet synchronous motor based on the LaSalle theory

被引：8
|
作者：
Wei Du-Qu [1 ,2 ]
Zhang Bo [1 ]
Qiu Dong-Yuan [1 ]
Luo Xiao-Shu [2 ]
机构：
[1] S China Univ Technol, Power Elect Coll, Guangzhou 510640, Guangdong, Peoples R China
[2] Guangxi Normal Univ, Coll Phys & Elect Engn, Guilin 541004, Peoples R China
来源：
ACTA PHYSICA SINICA | 2009年 / 58卷 / 09期
基金：
中国国家自然科学基金;
关键词：
LaSalle invariant theory; adaptive law; chaos control; permanent magnet synchronous motor; SYSTEM;
D O I：
10.7498/aps.58.6026
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Recent investigation has shown that the permanent magnet synchronous motor (PMSM) goes chaos for certain parameter values or under certain working conditions, which threatens the secure and stable operation of the motor. Hence, it is significant to study the method of controlling or suppressing chaos in PMSM. Based on LaSalle invariant theory, an adaptive law of controlling chaos was presented in this paper, which enables avoiding the influence of undeterministic equilibrium of the system. Simulation results show that the designed control method is effective and its control property is better than that of others. Our research results may help to maintain the system's secure operation.
引用
收藏
页码：6026 / 6029
页数：4
相关论文
共 12 条
  • [1] Passive adaptive control of chaos in synchronous reluctance motor
    Du-Qu, Wei
    Xiao-Shu, Luo
    [J]. CHINESE PHYSICS B, 2008, 17 (01) : 92 - 97
  • [2] Nonlinear chaos control in a permanent magnet reluctance machine
    Harb, AM
    [J]. CHAOS SOLITONS & FRACTALS, 2004, 19 (05) : 1217 - 1224
  • [3] HEMATI N, 1993, PROCEEDINGS OF THE 32ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4, P475, DOI 10.1109/CDC.1993.325102
  • [4] THE EXTENT OF ASYMPTOTIC STABILITY
    LASALLE, JP
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1960, 46 (03) : 363 - 365
  • [5] Bifurcations and chaos in a permanent-magnet synchronous motor
    Li, Z
    Park, JB
    Joo, YH
    Zhang, B
    Chen, GR
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2002, 49 (03) : 383 - 387
  • [6] Luo XS, 2001, CHINESE PHYS, V10, P17, DOI 10.1088/1009-1963/10/1/304
  • [7] A method of controlling chaos based on intermitant proportional pulse perturbation to the system parameters
    Luo, XS
    Fang, JQ
    Wang, LH
    [J]. ACTA PHYSICA SINICA, 1999, 48 (12) : 2196 - 2201
  • [8] CONTROLLING CHAOS
    OTT, E
    GREBOGI, C
    YORKE, JA
    [J]. PHYSICAL REVIEW LETTERS, 1990, 64 (11) : 1196 - 1199
  • [9] Controlling chaos in permanent magnet synchronous motor based on the differential geometry method
    Wei, DQ
    Luo, XS
    Fang, JQ
    Wang, BH
    [J]. ACTA PHYSICA SINICA, 2006, 55 (01) : 54 - 59
  • [10] Adaptive robust control of chaotic oscillations in power system with excitation limits
    Wei, Du-Qu
    Luo, Xiao-Shu
    [J]. CHINESE PHYSICS, 2007, 16 (11): : 3244 - 3248
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