摘要

In this paper, we propose a new adaptive synchronization principle to resolve the chaos synchronization of the drive-driven type chaotic systems. An adaptive response system is designed to synchronize with a given chaotic drive system whose dynamical model is subjected to disturbances and/or some unknown parameters. To guarantee the synchronization between the coupled chaotic oscillators, proper coupling constants are selected by the Lyapunov stability theory and Hurwitz Theorem. Two well-known chaotic systems: Lorenz system and Chua's circuit are considered as illustrative examples to demonstrate the effectiveness of the proposed scheme.

  • 出版日期2005