Research on circuitry implementation of a new hyperchaos Liu system and its synchronization control experiment
Based on the three-dimensional Liu chaotic system, a state variable was added to construct a new hyperchaos Liu system. Through numerical simulation, the Lyapunov index spectrum, bifurcation diagram and phase diagram of the new hyperchaos Liu system were studied. Furthermore, its hardware circuits were implemented, and the corresponding waves of chaos were observed by oscillograph. At the same time, by employing the synchronization control method of single variable coupling feedback, the synchronous circuits of the two new hyperchaos Liu system were designed. In addition, the synchronous control was studied via experiments, and the parameter range for controlling the synchronization was found.
liu system hyperchaos system synchronization control circuitry realization
Cai Chang Luo Xiao-Hua
College of Communication and Information Engineering Chongqing University of Posts and Telecom Chongqing, China
国际会议
太原
英文
74-78
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）