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参数未知混沌系统的分段函数投影同步及参数辨识

On Projective Synchronization and Parameter Identification of Piecewise Function in Unknown Chaotic System
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摘要 利用牵制控制技术,基于Lyapunov稳定性原理,设计自适应控制器和参数辨识法则,实现混沌系统的分段函数投影同步,对系统的未知参数进行辨识,数值仿真表明了控制器和参数辨识法则的有效性. This paper introduces the design of self-adaptive controller and parameter identification rules by means of the pinning control technology, based on the Lyapunov stability theorem. In order to realize the piecewise function projective synchronization in chaotic systems, the system's unknown parameters are identified. Numerical simulation shows the effectiveness of the controller as well as the parameter identification rules.
作者 连玉平 李德奎
机构地区 定西师范高等专科学校数学系 甘肃中医学院理科教学部
出处 《温州大学学报（自然科学版）》 2015年第2期1-7,共7页 Journal of Wenzhou University(Natural Science Edition)
基金 教育部科技研究重点项目(212180) 甘肃省国际科技合作计划项目(1104WCGA195) 定西师范高等专科学校青年人才工程资助项目(1329)
关键词 混沌系统 分段函数投影同步 参数辨识 Chaotic System Piecewise Function Projective Synchronization Parameter Identification
分类号 O415.5 [理学—理论物理]
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参考文献12

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二级参考文献37

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温州大学学报（自然科学版）
2015年 第2期

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