摘要
假设2个控制器仅能获得量化采样测量值,考虑了混沌系统的主从同步问题.通过构建新的Lyapunov泛函,得到主从同步误差系统全局指数稳定的充分条件以及反馈控制器的设计方法.仿真结果验证了所给方法的有效性.
That only quantized sampled measurements are available for the double controller is assumed and the master–slave synchronization problem of chaotic systems is considered.A new Lyapunov functional is constructed,then a sufficient condition for global exponential synchronization of master and slave system is obtained.And feedback controller design method is proposed simultaneously.Simulation results show the efectiveness of the proposed method.
作者
张司钰
肖小庆
ZHANG Si-yu;XIAO Xiao-qing(School of Electronics and Information,Nantong University,Nantong 226019,China)
出处
《高师理科学刊》
2018年第8期34-38,44,共6页
Journal of Science of Teachers'College and University
基金
国家自然科学基金项目(61374061
61403216)
南通大学教学改革研究课题资助项目(2016B36)
江苏省高校品牌专业建设工程项目(PPZY2015B135)
关键词
混沌同步
量化
采样
synchronization of chaotic systems
quantization
sampling