机构地区: 中原工学院电子信息学院
出 处: 《华中科技大学学报(自然科学版)》 2007年第8期74-76,共3页
摘 要: 针对从动系统对主动的参数未知的情形,讨论了一个混沌电路的同步控制问题.当从动系统对主动系统的参数未知时,采用李亚普洛夫稳定性理论和自适应设计方法,设计出了一个自适应控制器.该控制器可实现主从混沌系统间的自适应同步并同时实现参数的辨识.仿真结果表明该设计方法的有效性. Synchronization control of a class of electronic circuits exhibiting chaos was discussed. An adaptive controller was designed by using Lyapunov function method and adaptive control method. The adaptive synchronization of two nonlinear electronic circuits can be guaranteed by the controller, as the parameter of the master system is unknown to that of the slave system. The effectiveness of the controller is shown by the simulation.
领 域: [自动化与计算机技术] [自动化与计算机技术]