| 具输入饱和因子的广义系统的镇定 |
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| 引用本文： | 梁家荣,徐宝民,刘永清.具输入饱和因子的广义系统的镇定[J].自动化学报,1999,25(4):532-536. |
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| 作者姓名： | 梁家荣 徐宝民 刘永清 |
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| 作者单位： | 1.广西大学计算机科学系,南宁; |
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| 基金项目： | 广西教育厅自然科学发展基金 |
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| 摘 要： | 广义系统的镇定问题是广义系统理论的基本问题之一.为了研究具输入饱和因子
的广义系统的镇定,首先利用代数方法,借助大系统分解原理,对具输入饱和因子的广义系统
进行综合,给出闭环系统渐近稳定的判别条件.其次,给出了闭环系统E一渐近稳定的概念,利
用广义Lyapunov函数方法,研究具输入饱和因子的广义系统,提出了合适的反馈控制,得到
了具输入饱和因子的广义系统E一渐近稳定的判别定理.
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| 关 键 词： | 广义系统 状态反馈 镇定 输入饱和因子 渐近稳定性 E-渐近稳定性 |
| 收稿时间： | 1997-10-13 |
| 修稿时间： | 1997－10－13 |
STABILIZATION OF SINGULAR SYSTEMS WITH INPUT SATURATING ACTUATORS |
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| LIANG Jiarong,XU Baomin,LIU Yongqing.STABILIZATION OF SINGULAR SYSTEMS WITH INPUT SATURATING ACTUATORS[J].Acta Automatica Sinica,1999,25(4):532-536. |
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| Authors: | LIANG Jiarong XU Baomin LIU Yongqing |
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| Affiliation: | 1.Department of Computer,Guangxi University,Nanning;Department of Automation,South China University of Technology,Guangzhou |
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| Abstract: | The stabilization problem of singular systems is one of the fundamental problems in singular system theory.In order to study the stabilization of singular system with saturating actautors,first of all,the decomposing theory of large scale system and algebra method are employed to synthesize the singular systems with saturating actautors,and a sufficient condition for asymptotic stability of closed loop systems is given;secondly,the concept of E asymptotic stability is given and Lyaponov's method is employed to put forward the feedback control for the singular systems with saturating actuators.A theorem for E asymptotic stability of closed loop system is obtained. |
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| Keywords: | Singular systems state feedback stabilization input saturating actuators asymptotic stability E asymptotic stability |
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