Robust Synchronization by Time-Varying Impulsive Control

This brief introduces a new impulsive synchronization scheme for a class of nonlinear systems with time-varying impulsive interval. Different from existing fixed time synchronization schemes, the impulsive synchronization intervals in our scheme are adaptive to the states of the driving system. Compared with existing schemes, the average impulsive interval can be enlarged significantly. Thus, the requirement of bandwidth for the transmission of impulsive signal is also reduced.