Adaptive Q-S synchronization of non-identical chaotic systems with unknown parameters

被引：23
|
作者：
Wang, Zuo Lei [1 ]
Shi, Xue Rong [1 ]
机构：
[1] Yancheng Teachers Univ, Sch Math Sci, Yancheng 224002, Jiangsu, Peoples R China
来源：
NONLINEAR DYNAMICS | 2010年 / 59卷 / 04期
关键词：
Q-S synchronization; Lyapunov stability; Adaptive control; Chaos; DIFFERENT HYPERCHAOTIC SYSTEMS; GENERALIZED SYNCHRONIZATION; PROJECTIVE SYNCHRONIZATION; ATTRACTORS; FEEDBACK; CIRCUIT; LAG;
D O I：
10.1007/s11071-009-9562-4
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This work investigates the adaptive Q-S synchronization of non-identical chaotic systems with unknown parameters. The sufficient conditions for achieving Q-S synchronization of two different chaotic systems (including different dimensional systems) are derived, based on Lyapunov stability theory. By the adaptive control technique, the control laws and the corresponding parameter update laws are proposed such that the non-identical chaotic systems are to have Q-S synchronization. Finally, four illustrative numerical simulations are also given to demonstrate the effectiveness of the proposed scheme.
引用
收藏
页码：559 / 567
页数：9
相关论文
共 50 条
  • [41] Synchronization phenomena in coupled non-identical chaotic circuits
    Volos C.K.
    Giakoumis A.
    Kyprianidis I.M.
    Stouboulos I.N.
    Nistazakis H.E.
    Tombras G.S.
    Volos, Ch. K. (volos@physics.auth.gr), 2016, Eastern Macedonia and Thrace Institute of Technology (09) : 34 - 38
  • [42] Adaptive synchronization of identical chaotic and hyper-chaotic systems with uncertain parameters
    Li, Xian-Feng
    Leung, Andrew Chi-Sing
    Liu, Xiao-Jun
    Han, Xiu-Ping
    Chu, Yan-Dong
    NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2010, 11 (04) : 2215 - 2223
  • [43] Adaptive synchronization of T-S fuzzy chaotic systems with unknown parameters
    Kim, JH
    Park, CW
    Kim, E
    Park, M
    CHAOS SOLITONS & FRACTALS, 2005, 24 (05) : 1353 - 1361
  • [44] Synchronization of identical and non-identical 4-D chaotic systems using active control
    Vincent, U. E.
    CHAOS SOLITONS & FRACTALS, 2008, 37 (04) : 1065 - 1075
  • [45] Parameters identification and adaptive projective synchronization of chaotic systems with unknown parameters
    Hu Man-feng
    Xu Zhen-yuan
    Proceedings of 2006 Chinese Control and Decision Conference, 2006, : 62 - +
  • [46] Generalized synchronization of two non-identical chaotic systems based on fuzzy model
    Yang Dong-Sheng
    Zhang Hua-Guang
    Li Ai-Ping
    Meng Zi-Yi
    ACTA PHYSICA SINICA, 2007, 56 (06) : 3121 - 3126
  • [47] Investigation of Q-S synchronization in coupled chaotic incommensurate fractional order systems
    Ouannas, Adel
    Odibat, Zaid
    Alsaedi, Ahmed
    Hobiny, Aatef
    Hayat, Tasawar
    CHINESE JOURNAL OF PHYSICS, 2018, 56 (05) : 1940 - 1948
  • [48] Adaptive synchronization of two chaotic systems with stochastic unknown parameters
    Salarieh, Hassan
    Alasty, Aria
    COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2009, 14 (02) : 508 - 519
  • [49] ADAPTIVE SYNCHRONIZATION OF TWO CHAOTIC CHEN SYSTEMS WITH UNKNOWN PARAMETERS
    Khordad, R.
    Dehghani, M. A.
    Dehghani, A.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2014, 25 (02):
  • [50] Adaptive generalized functional synchronization of chaotic systems with unknown parameters
    王东风
    韩璞
    Chinese Physics B, 2008, (10) : 3603 - 3608
12345