Experimental research and verification for Coullet chaos system

Coullet chaos system was realized and analyzed by a SIMULINK program to demonstrate that Coullet System can be transformed between a non-chaotic state and a chaotic state by changing the system parameters. According to chaos control theory, a delayed feedback controller (DFC) was designed and constructed, by changing whose parameters, Coullet system can be controlled from chaotic states to stable periodic states. Hardware experimental circuit of Coullet system was designed and built, as well as the circuit of DFC controller. The circuit experimental results show that the hardware experimental circuit for Coullet system research proposed by this paper is feasible and the DFC controller is effective.