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Controlling Unstable Discrete Chaos and Hyperchaos Systems

DOI: 10.4236/am.2013.411A2001, PP. 1-6

Keywords: 2-Dimension Discrete Fold System, 3-Dimension Discrete Hyperchaotic System, Lyapunov Stability Theory, Controlling Chaos

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A method is introduced to stabilize unstable discrete systems, which does not require any adjustable control parameters of the system. 2-dimension discrete Fold system and 3-dimension discrete hyperchaotic system are stabilized to fixed points respectively. Numerical simulations are then provided to show the effectiveness and feasibility of the proposed chaos and hyperchaos controlling scheme.


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