TITLE:
Controlling Liu Chaotic System with Feedback Method and Its Circuit Realization
AUTHORS:
Mingjun Wang
KEYWORDS:
Liu System, Chaotic Circuit, Chaotic Control, Circuit Realization
JOURNAL NAME:
International Journal of Modern Nonlinear Theory and Application,
Vol.5 No.1,
March
7,
2016
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.