| 广义大系统的非脆弱分散控制 |
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| 引用本文： | 肖豪,沃松林.广义大系统的非脆弱分散控制[J].江南大学学报(自然科学版),2009,8(2). |
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| 作者姓名： | 肖豪 沃松林 |
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| 作者单位： | 1. 江苏科技大学,电子信息学院,江苏,镇江,212003;江苏技术师范学院,电气信息工程学院,江苏,常州,213001
2. 江苏技术师范学院,电气信息工程学院,江苏,常州,213001 |
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| 摘 要： | 讨论了状态反馈控制器存在摄动的线性广义大系统的非脆弱分散控制问题,应用线性矩阵不等式(LMI)方法,针对控制器增益具有加法式摄动和乘法式摄动两种情形,分别给出了线性广义大系统非脆弱分散控制器存在的充分条件.该控制器是一组线性矩阵不等式(LMIs),利用该不等式的可行解设计了非脆弱分散状态反馈控制器,使得闭环系统成为正则、稳定且无脉冲模的系统.仿真实例的结果说明了该设计方法的可行性和有效性.
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| 关 键 词： | 广义大系统 分散控制 非脆弱控制 线性矩阵不等式(LMI) |
Non-Fragile Decentralized Control for Singular Large-Scale Systems |
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| XIAO Hao,WO Song-lin.Non-Fragile Decentralized Control for Singular Large-Scale Systems[J].Journal of Southern Yangtze University:Natural Science Edition,2009,8(2). |
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| Authors: | XIAO Hao WO Song-lin |
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| Institution: | 1.School of Electronics and Information;Jiangsu University of Science and Technology;Zhenjiang 212003;China;2.School of Electrical and Engineering Information;Jiangsu Teachers University of Technology;Changzhou 213001;China |
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| Abstract: | The issue of non-fragile decentralized control is addressed under state feedback controller gain perturbation for singular large-scale systems.Sufficient conditions for the existence of the non-fragile decentralized controller are obtained under the two classes of gain perturbations,namely,additive and multiplicative by linear matrix inequality(LMI) approach,respectively.They are a set of linear matrix inequalities(LMIs).With the feasible answers of these inequalities,the non-fragile decentralized controlle... |
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| Keywords: | singular large-scale systems decentralized control non-fragile control linear matrix inequality |
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