| 广义系统的快速终端滑模控制 |
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| 引用本文： | 梁家荣,谭红艳,樊仲光.广义系统的快速终端滑模控制[J].电子科技大学学报(社会科学版),2011(1). |
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| 作者姓名： | 梁家荣 谭红艳 樊仲光 |
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| 作者单位： | 广西大学计算机与电子信息学院;中国科学院声学研究所高性能网络实验室; |
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| 基金项目： | 国家自然科学基金(61064002); 国家教育部新世纪人才支持计划(NCEF-06-0756) |
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| 摘 要： | 研究了一类广义系统的快速终端滑模控制问题。通过非奇异线性变换把广义系统变换成受限等价形式,利用Lyapunov函数的方法,提出了一种新的指数型快速终端滑模控制策略,给出了特殊的指数型终端滑模超曲面,设计了相应的终端滑模控制器,使得闭环系统渐进稳定,实现了滑模运动,保证了系统状态变量以较快的收敛速度在有限时间内到达平衡点。给出了数值算例,说明了设计的可行性和有效性。
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| 关 键 词： | 指数型快速终端滑模控制 有限时间收敛 Lyapunov函数 受限等价 广义系统 |
Fast Terminal Sliding Mode Control for Singular Systems |
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| LIANG Jia-rong,TAN Hong-yan, FAN Zhong-guang.Fast Terminal Sliding Mode Control for Singular Systems[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2011(1). |
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| Authors: | LIANG Jia-rong TAN Hong-yan FAN Zhong-guang |
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| Institution: | LIANG Jia-rong1,TAN Hong-yan2,and FAN Zhong-guang1(1.School of Computer and Electronic Information Science,Guangxi University Nanning 530004,2.High Performance Network Laboratory,Institute of Acoustic,Chinese Academy of Sciences Haidian Beijing 100190) |
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| Abstract: | In this paper,the fast terminal sliding mode control for a class of singular systems is studied.The singular systems are transformed into restricted equivalent forms by a nonsingular linear transformation.By the method of Lyapunov function,a novel exponential fast terminal sliding mode control strategy is proposed.A special exponential terminal sliding mode hypersurface is given and a controller is designed correspondingly,such that the asymptotic stability of the closed-loop system is guaranteed,the motion... |
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| Keywords: | exponential fast terminal sliding mode control finite-time convergence Lyapunov function restricted equivalent singular systems |
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