Universal Projective Synchronization of Two Different Hyperchaotic Systems with Unknown Parameters

被引：1
作者：
Zhang, Baojie [1 ,2 ]
Li, Hongxing [1 ]
机构：
[1] Dalian Univ Technol, Fac Elect Informat & Elect Engn, Dalian 116024, Peoples R China
[2] Qujing Normal Univ, Sch Math & Informat Sci, Qujing 655011, Peoples R China
来源：
JOURNAL OF APPLIED MATHEMATICS | 2014年
基金：
中国国家自然科学基金;
关键词：
CHAOTIC SYSTEMS; LORENZ SYSTEM;
D O I：
10.1155/2014/549201
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Universal projective synchronization (UPS) of two chaotic systems is defined. Based on the Lyapunov stability theory, an adaptive control method is derived such that UPS of two different hyperchaotic systems with unknown parameters is realized, which is up to a scaling function matrix and three kinds of reference systems, respectively. Numerical simulations are used to verify the effectiveness of the scheme.
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页数：10
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