Robust synchronization of uncertain chaotic systems

• 来源期刊: 中国物理（英文版）
• 关键词: robust unified synchronization complete synchronization lag synchronization anticipated synchronization
• 年，卷（期）: 2006,（3）
• 页码范围: 507-512
• 页数: 6页
• 语种: 英文

摘要

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.