School of Communication and Control Engineering, Southern Yangtze University, Wuxi 214122, China; School of Science, Southern Yangtze University, Wuxi 214122, China
Abstract:
This paper investigates robust unified (lag, anticipated, and complete)
synchronization of two coupled chaotic systems. By introducing the concepts
of positive definite symmetrical matrix and Riccati inequality and the
theory of robust stability, several criteria on robust synchronization are
established. Extensive numerical simulations are also used to confirm the
results.