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 conceptsof positive definite symmetrical matrix and Riccati inequality and thetheory of robust stability, several criteria on robust synchronization areestablished. Extensive numerical simulations are also used to confirm theresults.