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| 区域极点约束下的具L2有界不确定性系统鲁棒优化设计问题 | |
| 引用本文： | 范颖晖,陈善本,张福恩,柴天佑.区域极点约束下的具L2有界不确定性系统鲁棒优化设计问题[J].信息与控制,1999,28(2):111-115. |
| 作者姓名： | 范颖晖 陈善本 张福恩 柴天佑 |
| 作者单位： | 1. 东北大学自动化研究中心,110006 2. 哈尔滨工业大学控制工程系 3. 焊接国家重点实验室,150001 |
| 摘 要： | 研究了具L2有界不确定性系统鲁棒最优
设计(LQL)中满足极点约束的加权阵的选取问题．首先建立鲁棒最优极点配置区域， 然后给
出加权阵的构造性公式，实现了一定稳定裕度下的鲁棒性优化设计．最后举例说明该方法的
有效性． |
| 关 键 词： | L2有界不确定性 加权阵 鲁棒最优区域极点配置 |
ROBUST OPTIMAL DESIGN OF THE SYSTEM WITH L2 BOUNDED UNCERTAINTY UNDER REGIONAL POLE CONSTRAINT |
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| FAN Yinghui,CHEN Shanben,CHAI Tianyou,ZHANG Fuen.ROBUST OPTIMAL DESIGN OF THE SYSTEM WITH L2 BOUNDED UNCERTAINTY UNDER REGIONAL POLE CONSTRAINT[J].Information and Control,1999,28(2):111-115. | |
| Authors: | FAN Yinghui CHEN Shanben CHAI Tianyou ZHANG Fuen |
| Abstract: | The paper investigates the selection of weight matrix in LQL index for optimization of uncertain systems with L 2 bounded uncertainty while satisfying the regional pole constraint. Based on the given robust optimal pole placement region, the constructive equation for the weight matrix Q is presented. In this case, the robust optimal design is achieved with the stability margin. The illustrative example demonstrates the effectiveness of the method. |
| Keywords: | L 2 bounded uncertainty weight matrix robust optimal regional pole placement |
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