Synchronization of a class of chaotic systems in the presence of perturbation by an observer

被引：25
作者：
Guan, XP [1 ]
He, YH [1 ]
Fan, ZP [1 ]
机构：
[1] Yanshan Univ, Inst Elect Engn, Qinhuangdao 066004, Peoples R China
来源：
ACTA PHYSICA SINICA | 2003年 / 52卷 / 02期
关键词：
chaotic system; synchronization; observer;
D O I：
10.7498/aps.52.276
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Synchronization problem in the presence of perturbation is considered, and the nolinear part of the chaotic system is nt in output feedback form. In this paper, we first transfer the system and obtain a nonfull order system. Second, we construct a synchronous system based on the nonlinear observer idea and realize the synchronization. Finally numerical example is illustrated and the simulation results verify the conclusion of this paper.
引用
收藏
页码：276 / 280
页数：5
相关论文
共 16 条
  • [1] SOLUTIONS OF THE EQUATION AV + BW = VF AND THEIR APPLICATION TO EIGENSTRUCTURE ASSIGNMENT IN LINEAR-SYSTEMS
    DUAN, GR
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1993, 38 (02) : 276 - 280
  • [2] GIUSEPPE G, 1999, INT J BIFURCA CHAOS, V9, P1175
  • [3] Neural nerwork based robust adaptive synchronization of a chaotic system
    Guan, XP
    Tang, YG
    Fan, ZP
    Wang, YQ
    [J]. ACTA PHYSICA SINICA, 2001, 50 (11) : 2112 - 2115
  • [4] The synchronization of chaotic systems based on RBF network in the presence of perturbation
    Guan, XP
    Fan, ZP
    Peng, HP
    Wang, YQ
    [J]. ACTA PHYSICA SINICA, 2001, 50 (09) : 1670 - 1674
  • [5] GUAN XP, 2001, J CHINA I COMMUNICAT, V12, P56
  • [6] Synchronization on using parametric adaptive control algorithm
    He, MF
    Mu, YM
    Zhao, LZ
    [J]. ACTA PHYSICA SINICA, 2000, 49 (05) : 830 - 832
  • [7] Li Z, 2002, CHINESE PHYS, V11, P9, DOI 10.1088/1009-1963/11/1/303
  • [8] Adaptive synchronization of chaotic systems and its application to secure communications
    Liao, TL
    Tsai, SH
    [J]. CHAOS SOLITONS & FRACTALS, 2000, 11 (09) : 1387 - 1396
  • [9] Synchronization for a class of chaotic systems based upon observer theory
    Liu, F
    Ren, Y
    Shan, XM
    Qiu, ZL
    [J]. CHINESE PHYSICS, 2001, 10 (07): : 606 - 610
  • [10] Ma Kemao, 1998, Control Theory & Applications, V15, P443
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