Journal of Computers, Vol 7, No 4 (2012), 1041-1047, Apr 2012
doi:10.4304/jcp.7.4.1041-1047

Highly Complex Chaotic System with Piecewise Linear Nonlinearity and Compound Structures

Wimol Sanum, Banlue Srisuchinwong

Abstract


A new chaotic system is presented using a single parameter for a two-scroll attractor with high complexity, high chaoticity and widely chaotic range. The system employs two quadratic nonlinearities and two piecewise-linear nonlinearities. The high chaoticity is measured by the the maximum Lyapunov Exponent of 0.429 and the high complexity is measured by the Kaplan-Yorke dimension of 2.3004. Dynamic properties are described in terms of symmetry, a dissipative system, an existence of attractor, equilibria, Jacobian matrices, bifurcations, Poincaroé maps, chaotic waveforms, chaotic spectrum, and forming mechanisms of compound structures.


Keywords


chaos, high-complexity, high-chaoticity, two-scroll attractor, piecewise-linear, compound structure

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