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chaotic systems

ADAPTIVE SYNCHRONIZATION OF UNCERTAIN LI AND T CHAOTIC SYSTEMS

ADAPTIVE SYNCHRONIZATION OF UNCERTAIN LI AND T CHAOTIC SYSTEMS

... the chaotic systems (14) and (15) with the adaptive control law (18) and the parameter update law (25) using ...the chaotic systems (14) and (15), the parameter values are taken as those which ...

12

Explosive Synchronization in Complex Dynamical Networks Coupled with Chaotic Systems

Explosive Synchronization in Complex Dynamical Networks Coupled with Chaotic Systems

... coupled systems, has become a hot spot of modern complex ...of chaotic dynamics on synchronization ...unified chaotic systems (Lorenz, Lü and Chen) and Rössler systems are studied to ...

14

Fuzzy synchronization of the 3D chaotic systems using belbic

Fuzzy synchronization of the 3D chaotic systems using belbic

... This paper presents fuzzy model-based designs for synchronization of new chaotic system. The T–S fuzzy models for new chaotic systems are exactly derived. Then utilizing an intelligent controller ...

5

Generalized function projective synchronization of chaotic systems for secure communication

Generalized function projective synchronization of chaotic systems for secure communication

... of chaotic systems and its application to secure communication ...different chaotic systems was studied in ...response systems could be synchronized to a scaling function ...different ...

11

Robust Adaptive Control of Two Chaotic Systems with Unknown Parameters

Robust Adaptive Control of Two Chaotic Systems with Unknown Parameters

... Abstract. A kind of robust adaptive control algorithm of two chaotic systems is proposed in this paper. The design strategy of the algorithm lies in constructing an update law of unknown parameters ...

6

Video Encryption Based on Chaotic Systems in the Compression Domain

Video Encryption Based on Chaotic Systems in the Compression Domain

... The chaotic encryption can be developed by using properties of chaos including deterministic dynamics, random behaviour and non-linear ...is chaotic sequence based on logistic mapping [13]. Chaotic ...

5

Master slave synchronization of chaotic systems with a modified impulsive controller

Master slave synchronization of chaotic systems with a modified impulsive controller

... of chaotic systems has become an active research area because of its po- tential applications in different industrial areas ...a chaotic carrier in the transmitter and then are masked or ...the ...

12

On the impulsive synchronization control for a class of chaotic systems

On the impulsive synchronization control for a class of chaotic systems

... System model (2) includes some chaotic systems, such as Lorenz system, Rossler system, Chen system, and L¨u system. Hence, the research on system model (2) will possess more practical application value, ...

6

Image Encryption Based on the General Approach for Multiple Chaotic Systems

Image Encryption Based on the General Approach for Multiple Chaotic Systems

... Chaotic systems have many important properties, such as the sensitive dependence on initial conditions and sys- tem parameters, the density of the set of all periodic points and topological transitivity, ...

7

Reduced order multi switching hybrid synchronization of chaotic systems

Reduced order multi switching hybrid synchronization of chaotic systems

... Abstract. In this article, a new synchronization scheme is presented by combining the concept of reduced-order synchronization with multi-switching synchronization schemes. The presented scheme, reduced-order multi- ...

16

Design of A Novel Sliding Mode Observer for Chaotic Systems

Design of A Novel Sliding Mode Observer for Chaotic Systems

... Abstract - This paper describes the state reconstruction of nonlinear chaotic systems with uncertainty having unknown bounds. The new observer presents simple structures that contain a sliding mode term ...

6

Adaptive Isochronal Synchronization in Mutually Coupled Chaotic Systems

Adaptive Isochronal Synchronization in Mutually Coupled Chaotic Systems

... In this paper, we give a novel answer to the above open problem. We prove rigorously by using the invariance principle of differential equations [19] that a simple feedback coupling with updated feedback strength, i.e., ...

8

Synchronization Method for a Class of Fractional order and Integer order Chaotic Systems

Synchronization Method for a Class of Fractional order and Integer order Chaotic Systems

... fractional-order chaotic systems and integer-order chaotic systems, two variable structure fractional-order chaotic systems or two mismatched fractional-order chaotic ...

5

Isochronal function projective synchronization between chaotic and time delayed chaotic systems

Isochronal function projective synchronization between chaotic and time delayed chaotic systems

... between chaotic and time-delayed chaotic systems with unknown parameters is investigated in this ...between chaotic and time-delayed chaotic ...Lorenz systems and time-delayed ...

9

Synchronization of fractional chaotic systems based on a simple Lyapunov function

Synchronization of fractional chaotic systems based on a simple Lyapunov function

... In this paper, we first propose a new property of fractional-order derivatives which can help us find a simple Lyapunov function. Then we propose a new fractional-order ex- tension of Lyapunov direct method and a control ...

19

On closure parameter estimation in chaotic systems

On closure parameter estimation in chaotic systems

... dynamical systems are esti- mated by comparing model simulations to observed data us- ing a measure such as a sum of squared differences between z and ...to chaotic systems is that the dynamically ...

17

Dual combination-combination multi switching anti synchronization of chaotic systems

Dual combination-combination multi switching anti synchronization of chaotic systems

... engineering systems, infor- mation processing, secure communications, and biomedical science amongst many others has led to a vast variety of research studies in this topic of nonlinear science ...a chaotic ...

17

ANTI-SYNCHRONIZATION OF PAN AND LIU CHAOTIC SYSTEMS BY ACTIVE NONLINEAR CONTROL

ANTI-SYNCHRONIZATION OF PAN AND LIU CHAOTIC SYSTEMS BY ACTIVE NONLINEAR CONTROL

... Pan chaotic systems (2010), identical Liu chaotic systems (2004) and non-identical Pan and Liu chaotic systems by active nonlinear ...the chaotic systems addressed ...

9

Computer Simulation of Chaotic Systems

Computer Simulation of Chaotic Systems

... certain systems (this is where interacting parts assemble together) like the weather, prices of commodities and size of insect population has proved very difficult despite the presence of super computers, not be- ...

8

Flexible control of chaotic systems

Flexible control of chaotic systems

... dissipative systems and in an experiment using electrochemical cell [Parmananda et ...two chaotic systems [Kapitaniak 1995], and was also implemented to experiments [Pyragas & Tamasevicius 1993, ...

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