Design of Global Identical Terminal Sliding Mode Controller for a Class of Chaotic System

The global identical sliding mode was proposed which can make the system state converge to equilibrium from any initial state in the given finite time. And for the common terminal sliding mode, the more far away the initial state from equilibrium, the more time it takes to converge the system state to equilibrium. So the method proposed in our paper have the better effect and less time. Finally, the method is use in the control of a class of unified synchronous chaotic system. Simulation result shows the perfect effect compared with the traditional sliding mode method