Results 121 to 130 of about 311 (152)
Some of the next articles are maybe not open access.
Passive control and synchronization of hyperchaotic Chen system
Chinese Physics B, 2008This paper investigates the control and synchronization of hyperchaotic Chen system based on the passive theory. By using two outputs, novel passive controllers are respectively designed to realize the globally asymptotical stability of the hyperchaotic Chen system and the error dynamical system, which avoids mistakes in Ref.[11], where function W(z ...
Zhang Qun-Jiao, Lu Jun-An
openaire +3 more sources
Hyperchaos control of the hyperchaotic Chen system by optimal control design
Nonlinear Dynamics, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Effati, S., Nik, H. Saberi, Jajarmi, A.
openaire +4 more sources
Adaptive synchronization of hyperchaotic Chen system with uncertain parameters
Chaos, Solitons & Fractals, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ju H Park
openaire +3 more sources
2009 Chinese Control and Decision Conference, 2009
In this paper, the generalized asymptotic synchronization between Chen hyperchaotic system and Liu hyperchaotic system is investigated. The two hyperchaotic systems to be synchronized are represented by the T-S fuzzy models with a small number of fuzzy IF-THEN rules exactly.
Mei-Jin Xu +3 more
openaire +3 more sources
In this paper, the generalized asymptotic synchronization between Chen hyperchaotic system and Liu hyperchaotic system is investigated. The two hyperchaotic systems to be synchronized are represented by the T-S fuzzy models with a small number of fuzzy IF-THEN rules exactly.
Mei-Jin Xu +3 more
openaire +3 more sources
Image Encryption Based on Fractional-order Chen Hyperchaotic System
2020 15th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2020This paper proposes a novel image encryption algorithm with the encrypted sequence encoded based on a fractional-order hyperchaotic Chen system. Specifically, a set of system parameters is firstly generated using an 8-byte secret key. Then we create the encrypted sequence by mixing the system parameters with the hyperchaos sequence generated by the ...
Jun Peng +6 more
openaire +3 more sources
BRIDGE BETWEEN THE HYPERCHAOTIC LORENZ SYSTEM AND THE HYPERCHAOTIC CHEN SYSTEM
International Journal of Modern Physics B, 2011This paper presents a novel unified hyperchaotic system that contains the hyperchaotic Lorenz system and the hyperchaotic Chen system as two dual systems at the two extremes of its parameter spectrum. The new system is hyperchaotic over almost the whole range of the system parameter and continuously transfers from the hyperchaotic Lorenz system to the ...
CHAO MA, XINGYUAN WANG
openaire +1 more source
Adaptive synchronization of hyperchaotic Chen systems
2009 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications, 2009This study addresses the synchronization of hyperchaotic Chen system. By using only one output, a novel controller with a high gain observer is designed to realize the globally asymptotical stability of the error dynamical system. According to the Lyapunov stability theorem, the asymptotic stability of the close loop system is studied.
null Lingling Tian, null Donghai Li
openaire +1 more source
Impulsive synchronization of Chen's hyperchaotic system
Physics Letters A, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Haeri, Mohammad, Dehghani, Mahsa
openaire +2 more sources
Homotopy approach for the hyperchaotic Chen system
Physica Scripta, 2010In this paper, the numerical–analytical solution for the hyperchaotic Chen system is obtained via the multistage homotopy analysis method (MSHAM). An analytical form of the solution within each time interval is given, which is not possible using standard numerical methods. The numerical results obtained by the MSHAM and the classical fourth-order Runge–
A K Alomari, M S M Noorani, R Nazar
openaire +1 more source
Robust adaptive fuzzy control for hyperchaotic Chen systems
Proceedings of 2013 IEEE International Conference on Vehicular Electronics and Safety, 2013This paper considers the problem of robust adaptive fuzzy control for hyperchaotic Chen systems. During the controller design, fuzzy logic systems are used to model uncertain nonlinear function, then an adaptive fuzzy control scheme is designed. It is proven that the developed controller can suppress the chaotic behavior of the original system and ...
Huanqing Wang 0001, Bing Chen 0001
openaire +1 more source