| 广义系统族的二次稳定与二次镇定 |
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| 引用本文： | 吴健荣. 广义系统族的二次稳定与二次镇定[J]. 物理学报, 2004, 53(2): 325-330 |
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| 作者姓名： | 吴健荣 |
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| 作者单位： | 苏州科技学院应用数学系，苏州 215011 |
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| 基金项目： | 江苏省教育厅自然科学基金(批准号: 01KJD120001, 02KJD110009)资助的课题. |
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| 摘 要： | 以系统族的方式描述了广义不确定系统的不确定性, 提出了广义系统“广义二次稳定锥”的概念. 利用矩阵不等式, 得到了广义系统族广义二次稳定和广义二次可镇定的充分必要条件.关键词：广义系统族广义二次稳定广义二次可镇定矩阵不等式
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| 关 键 词： | 广义系统族 广义二次稳定 广义二次可镇定 矩阵不等式 |
| 收稿时间： | 2003-02-13 |
Quadratic stability and quadratic stabilization for singular system families |
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| Wu Jian-Rong. Quadratic stability and quadratic stabilization for singular system families[J]. Acta Physica Sinica, 2004, 53(2): 325-330 |
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| Authors: | Wu Jian-Rong |
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| Abstract: | In this paper, the uncertainty of an uncertain singular system is described in the viewpoint of a system family. The concept of `generalized quadratic stable cone' is proposed. In terms of matrix inequalities, the necessary and sufficient conditions are derived, under which the considered uncertain system is generalized quadratic stable/stabilizable one. |
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| Keywords: | singular system family generalized quadratic stability generalized quadratic stabilizability matrix inequalities |
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