¹Faculty of Engineering, Thai-Nichi Institute of Technology, Bangkok, Thailand
²Sirindhorn International Institute of Technology, Thammasat University, Pathum-Thani, Thailand

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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 piecewiselinear 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.

Index Terms—Chaos, high-complexity, high-chaoticity, twoscroll attractor, piecewise-linear, compound structure.

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Cite: Wimol San-Um, Banlue Srisuchinwong, "Highly Complex Chaotic System with Piecewise Linear Nonlinearity and Compound Structures," Journal of Computers vol. 7, no. 4, pp. 1041-1047, 2012.