第10期 王晶,等:同步一类结构部分未知混沌系统的自适应非线性观测器 Chinese Physics,2004,13(9):1391-1395. 1169 ing the Chen E2] I.o J H,Zhou T S,Zhang S C Controllattractor using linear feedback based on parameter E9]Chen Maoyin,Zhou Donghua,Shang Yuru A new ob— server-based synchronization scheme for private com— identification EJ].Chin Phys gett,2002,11(1):12— 15. munication[J].Chaos,Solitons&Fractals,2005,24 (4):1025-1030. ahy H.Generalized -I3] Boutayeb M,Darouach M,Rafaralstate-space observers for chaotic synchronization and El0]Rivlin T J.Chebyshev polynomials from approxima— tion theory to algebra and number theory[M].New York:Wiley,1990. secure communication EJ].IEEE Trans Circuits Syst: I,2002 49(3):345—349. E4] Millerioux G,Daafouz J.An observer-based approach for input—independent global chaos synchronization of El1]江善和,张杰.基于Chebyshev基函数模糊神经网络 的快速辨识方法[J].系统仿真学报,2006,18(3):590— 593. discrete-time switched systems EJ].IEEE Trans Cir— cuits Syst:I,2003,50(10):1270—1278. Jiang Shanhe,Zhang Jie.Fast identification method of fuzzy neural networks based on Chebyshev basis func— Es] Solak E A reduced—order observer for the synchroni— zation of Lorenz systems EJ].Physics Lett:A,2004, 325(3):276—278. tionEJ].Journal of System Simulation,2006,18(3): 590-593. zation of a class of chaotic [6] Chen G tL Secure svnchroniE12]姚琼荟.变结构控制系统[M].重庆:重庆大学出版 社,1997. systems from a nonlinear observer approach EJ].IEEE Transactions on Automatic Control,2005,50(1):76— 82. E13]张政伟,李宏.基于状态观测器设计的Chen系统同步 [J].计算机仿真,2005,22(4):198—204. Zhang Zhengwei,Li Hong.The Chen’S synchroniza— E7] Jiang Guoping,Wei Xingzheng,Tang W K,et a1.In— tegral—observer-based chaos synchronization EJ].IEEE Trans Circuits Syst:I,2006,53(2):110—114. Guan Xiping. Synchronization of E8] Hua Changchun,tion based on state observer[J].Computer Simulation, 2005,22(4):198—204. chaotic systems based on adaptive observer design EJ]. (编辑杜秀杰) [文摘预登] 基于改进观测器的分数阶超混沌Chen系统广义同步 陈向荣 。,刘崇新 ,李永勋 (1.西安交通大学电气工程学院,710049,西安;2.西安交通大学电力设备电气绝缘国家重点实验室,710049,西安) 基于分数阶微积分的预估一校正算法,研究了分数阶超混沌Chen系统,数值仿真结果表明,分数阶超混 沌Chen系统存在超混沌的最低阶数为3.8阶,并根据分数阶稳定性理论,设计了一种改进的状态观测器, 利用解析的方法求得广义同步的响应系统,从理论上证明了该同步方法的可行性.最后,利用该同步方法实 现了3.8阶超混沌Chen系统的广义同步,数值仿真结果证实了它的有效性.
因篇幅问题不能全部显示,请点此查看更多更全内容
Copyright © 2019- efsc.cn 版权所有 赣ICP备2024042792号-1
违法及侵权请联系:TEL:199 1889 7713 E-MAIL:2724546146@qq.com
本站由北京市万商天勤律师事务所王兴未律师提供法律服务