Paper
7 February 2008 Controlling hyperchaos in nonlinear three-wave coupling
Hong Chen, Lu Wang, XiuQin Feng
Author Affiliations +
Abstract
The hyperchaotic orbits in the nonlinear three-wave coupling can be controlled by applying a small control wave. For a given set of linear frequency mismatch and growth-damping parameters, periodic orbit can be achieved by adjusting the amplitude of the control wave. The range of the amplitude of the control wave is determined by calculating the Lyapunov exponent of the three-wave coupling system. Numerical simulations show that the period number differs on the account of the amplitude of the control wave. Increasing the amplitude of the control wave from 0, the hyperchaotic state of the three-wave coupling system results in conversion to periodic 4, subsequently it is converted into period 2, and then into period 1.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hong Chen, Lu Wang, and XiuQin Feng "Controlling hyperchaos in nonlinear three-wave coupling", Proc. SPIE 6839, Nonlinear Optics: Technologies and Applications, 683927 (7 February 2008); https://doi.org/10.1117/12.757756
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KEYWORDS
Control systems

Complex systems

Numerical simulations

Chaos

Nonlinear control

Nonlinear crystals

Adaptive control

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