| 线性时变经济系统分支稳定性研究:生存理论方法 |
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| 引用本文： | 王东宏,王春峰,赵胜民,李光泉.线性时变经济系统分支稳定性研究:生存理论方法[J].系统工程理论与实践,2000,20(12):67-72. |
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| 作者姓名： | 王东宏 王春峰 赵胜民 李光泉 |
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| 作者单位： | (1)江苏理工大学电气系;(2)天津大学系统工程研究所;(3)天津大学数学系 |
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| 摘 要： | 研究线性时变经济系统的分支稳定性问题 .定义了描述系统状态约束的集值映射 ,利用生存理论 ,分别给出了在状态约束为光滑和非光滑时系统分支渐近稳定的充要条件 .
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| 关 键 词： | 人脸识别 活动轮廓模型 特征提取 |
| 修稿时间： | 1999-07-27 |
Componentwise Stability of Time-Varying Linear Economic Systems: A Viability Theory Approach |
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| WANG Dong-hong,WANG Chun-feng,ZHAO Sheng-min,LI Guang-quan.Componentwise Stability of Time-Varying Linear Economic Systems: A Viability Theory Approach[J].Systems Engineering —Theory & Practice,2000,20(12):67-72. |
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| Authors: | WANG Dong-hong WANG Chun-feng ZHAO Sheng-min LI Guang-quan |
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| Institution: | (1)Department of Electrical Engineering,Jiangsu University of Science and Technology;(2)Institute of Systems Engineering,Tianjin University;(3)Department of Mathematics,Tianjin University |
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| Abstract: | In this paper the problem of componentwise stability of time-varying linear economic systems is investigated. A set-valued map that represents the constraint of the state of the systems is defined. And, by applying the viability theory, sufficient and necessary conditions for the componentwise asymptotic stability of this kind of systems are given in the case of smooth constraint and non-smooth constraint, respectively. |
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| Keywords: | componentwise stability time-varying linear systems viability theory |
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