中国物理B ›› 2002, Vol. 11 ›› Issue (1): 9-11.doi: 10.1088/1009-1963/11/1/303
韩崇昭1, 李智2
Li Zhi (李智)ab, Han Chong-Zhao (韩崇昭)a
摘要: We propose a novel adaptive synchronization method for a class of nonlinear chaotic systems with uncertain parameters. Using the chaos control method, we derive a synchronizer, which can make the states of the driven system globally track the states of the drive system asymptotically. The advantage of our method is that our problem setting is more general than those that already exist, and the synchronizer is simply constructed by an analytic formula, without knowledge in advance of the unknown bounds of the uncertain parameters. A computer simulation example is given to validate the proposed approach.
中图分类号: (Synchronization; coupled oscillators)