Adaptive Switched Generalized Function Projective Synchronization between Two Hyperchaotic Systems with Unknown Parameters

Entropy

Xiaobing Zhou²  Lianglin Xiong¹ 

[1] School of Mathematics and Computer Science, Yunnan University of Nationalities, Kunming 650031, China; E-Mail:;School of Information Science and Engineering, Yunnan University, Kunming 650091, China

关键词: generalized function projective synchronization;    switched state;    hyperchaotic system;    stability;   

DOI  :  10.3390/e16010377

来源: mdpi

【 摘 要 】

In this paper, we investigate adaptive switched generalized function projective synchronization between two new different hyperchaotic systems with unknown parameters, which is an extension of the switched modified function projective synchronization scheme. Based on the Lyapunov stability theory, corresponding adaptive controllers with appropriate parameter update laws are constructed to achieve adaptive switched generalized function projective synchronization between two different hyperchaotic systems. A numerical simulation is conducted to illustrate the validity and feasibility of the proposed synchronization scheme.

【 授权许可】

CC BY   
© 2014 by the authors; licensee MDPI, Basel, Switzerland