摘要
针对混沌同步过程中参数摄动而带来的同步困难问题,提出一种自适应同步控制规则,并根据此控制规则设计自适应控制器,理论分析和仿真实验表明该规则可完成对不确定参数和不同初始条件下的连续混沌系统的参数辨识和同步控制。
It is difficult to keep synchronization in chaotic synchronizing due to variation of parameters. A controlling rule of adaptive synchronization is put forward to solve the problem. An adaptive synchronization controller was designed according to the rule. Theoretical analysis and simulations showed that the controlling strategy can implement parameter identification and synchronous control for the continuous chaotic system with uncertain parameters and different initial conditions.
出处
《电光与控制》
北大核心
2006年第5期27-30,共4页
Electronics Optics & Control
基金
国家863高新技术课题资金(2005AA775020)
关键词
混沌系统
自适应控制
混沌同步
chaotic system
adaptive controlling rule
chaotic synchronization
