-Infinity robust controller design for the synchronization of master-slave chaotic systems with disturbance input

This paper is concerned with the robust control problems for the synchronization of master-slave chaotic systems with disturbance input.By constructing a series of Lyapunov functions, novel H ∞ robust synchronization controllers are designed, whose control regulation possess the characteristic of simpleness and explicitness.Finally, numerical simulations are provided to demonstrate the eectiveness of the proposed techniques.