指数混沌系统的控制和同步仿真实验

Simulation Experiment of Control and Synchronization with Exponential Chaotic System

采用滑模控制器器进行指数混沌系统的控制和同步仿真实验。根据指数混沌系统的微分方程,设计滑模控制器进行状态变量的控制。对于不同初始状态的指数混沌系统,建立同步误差系统,并根据同步误差系统的微分方程,设计滑模控制器进行同步控制。设计的滑模控制器比较简单,容易实现。最后,通过MATLAB语言进行数值仿真,对设计的算法进行实验验证。

The control and synchronization simulation experiments of exponential chaotic system are carried out by using sliding mode controller. According to the differential equations of exponential chaotic system, a sliding mode controller is designed to control the state variables. For exponential chaotic systems with different initial conditions, synchronization error system is established, and sliding mode controller is designed for synchronization control according to the differential equations of the synchronization error system. The designed sliding mode controller is relatively simple and easy to implement. Finally, the numerical simulation is carried out by MATLAB language to verify the designed algorithm.