A new modified hyperchaotic Lü system

Guangyi Wang, Xun Zhang, Yan Zheng and Yuxia Li

Physica A: Statistical Mechanics and its Applications, 2006, vol. 371, issue 2, 260-272

Abstract: This paper proposes a new four-dimensional continuous autonomous hyperchaotic system, which is constructed based on a modified Lü system by introducing a nonlinear state feedback controller. The detailed dynamical behaviors of this hyperchaotic system are further investigated, including equlibria and stability, various attractors, bifurcation analysis, and Lyapunov exponents spectrum. Moreover, a novel analog circuit diagram is then designed for verification of various attractors.

Keywords: Hyperchaos; Feedback control; Lyapunov exponent; Bifurcation; Circuit realization (search for similar items in EconPapers)
Date: 2006
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Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:371:y:2006:i:2:p:260-272

DOI: 10.1016/j.physa.2006.03.048

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