| 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(自然科学版), 2011, 40(1): 11-15. DOI: 10.3969/j.issn.1001-0548.2011.01.002 |
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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： | 1.广西大学计算机与电子信息学院 南宁 530004; |
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| 基金项目： | 国家自然科学基金，国家教育部新世纪人才支持计划 |
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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...
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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 |
| 收稿时间： | 2010-12-15 |
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, 2011, 40(1): 11-15. DOI: 10.3969/j.issn.1001-0548.2011.01.002 |
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| Authors: | LIANG Jia-rong TAN Hong-yan FAN Zhong-guang |
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| Affiliation: | 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 of sliding mode is realized, and the system state variables can converge to the equilibrium point with a fast convergence rat in finite time. Finally, a numerical example is presented to illustrate the feasibility and effectiveness of the design. |
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