Controlling Liu Chaotic System with Feedback Method and Its Circuit Realization

Mingjun  Wang

doi:10.4236/ijmnta.2016.51004

Mingjun Wang^*

Abstract: In the paper, the Liu system with a feedback controller is discussed. The influence of the feedback coefficient of the controlled system is studied through Lyapunov exponents spectrum and bifurcation diagram. Various attractors are demonstrated not only by numerical simulations but also by circuit experiments. Only one feedback channel is used in our study, which is useful in communication. The circuit experiments show that our study has significance in practical applications.

Keywords: Liu System, Chaotic Circuit, Chaotic Control, Circuit Realization

Cite this paper: Wang, M. (2016) Controlling Liu Chaotic System with Feedback Method and Its Circuit Realization. International Journal of Modern Nonlinear Theory and Application, 5, 40-47. doi: 10.4236/ijmnta.2016.51004.

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