| 基于状态观测器的混沌动态系统跟踪控制 |
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| 引用本文： | 马国进,齐冬莲.基于状态观测器的混沌动态系统跟踪控制[J].电路与系统学报,2009,14(2). |
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| 作者姓名： | 马国进 齐冬莲 |
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| 作者单位： | 1. 杭州电子科技大学,系统集成技术研究所,浙江,杭州,310018
2. 浙江大学,电气工程学院,浙江,杭州,310027 |
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| 基金项目： | 国家自然科学基金，浙江省自然科学基金 |
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| 摘 要： | 针对一类连续混沌动态系统,提出一种基于状态观测器的跟踪控制方法来进行混沌控制.在引入状态观测器观测混沌动力学系统状态变量的基础上,采用反馈线性化方法将非线性混沌系统转换为线性系统,再针对反馈线性化后的线性系统设计轨迹跟踪控制器,实现被控混沌系统的跟踪控制.仿真结果进一步验证了该方法的有效性.
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| 关 键 词： | 混沌动态系统 状态观测器 跟踪控制 |
Tracking control of chaotic dynamical systems by state observer |
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| MA Guo-jin,QI Dong-lian.Tracking control of chaotic dynamical systems by state observer[J].Journal of Circuits and Systems,2009,14(2). |
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| Authors: | MA Guo-jin QI Dong-lian |
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| Affiliation: | MA Guo-jin1,QI Dong-lian2(1.Institute of System integration Technology,Hangzhou Dianzi University,Hangzhou 310018,China,2.College of Electrical Engineering,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | A new method is proposed for tracking control the desired output of a class of chaotic dynamical system by state observer.The feedback linearization method is used to convert the nonlinear error equation of chaotic tracking system into linearized system and complete the tracking control.The state observer is designed to reconstructing and observing the unmeasured state variables of the chaotic system when the tracking controller is designed.By this way,the chaotic system can be forced to track desired outpu... |
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| Keywords: | chaotic dynamical systems state observer tracking control |
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