1. Synchronization of Liu-Su-Liu and Liu-Chen-Liu Chaotic Systems by Nonlinear Feedback Control
- Author
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Suresh Rasappan, Sathish Kumar Kumaravel, Pugalarasu Rajan, and Regan Murugesan
- Subjects
biology ,Computer science ,Feedback control ,General Chemistry ,Condensed Matter Physics ,biology.organism_classification ,Nonlinear Sciences::Chaotic Dynamics ,Computational Mathematics ,Nonlinear system ,Chen ,Control theory ,Chaotic systems ,Synchronization (computer science) ,General Materials Science ,Electrical and Electronic Engineering - Abstract
This paper investigates the global chaos synchronization of identical Liu-Su-Liu chaotic systems (2006) and non-identical Liu-Su-Liu chaotic system (2006) and Liu-Chen-Liu chaotic system (2007). In this paper, active nonlinear control method has been successfully applied to synchronize two identical Liu-Su-Liu chaotic systems and then to synchronize two different chaotic systems, viz. Liu-Su-Liu and Liu-Chen-Liu chaotic systems. Since the Lyapunov exponents are not required for these calculations, the active nonlinear control method is effective and convenient to synchronize Liu-Su-Liu and Liu-Chen-Liu chaotic systems. Numerical simulations are also given to illustrate the proposed synchronization approach.
- Published
- 2019