| 2-D奇异系统特征多项式与剩余多项式的区域配置 |
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| 引用本文： | 徐慧玲,邹云. 2-D奇异系统特征多项式与剩余多项式的区域配置[J]. 南京理工大学学报(自然科学版), 2004, 28(2): 132-135 |
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| 作者姓名： | 徐慧玲 邹云 |
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| 作者单位： | 南京理工大学,自动化系,江苏,南京,210094;南京理工大学,自动化系,江苏,南京,210094 |
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| 基金项目： | 国家自然科学基金项目 (6 0 0 74 0 0 7)，高等学校骨干教师基金项目 (2 0 0 2 4 0 ) |
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| 摘 要： | 研究2-D奇异系统特征值配置问题中的特征结构配置问题。通过静态反馈，将特征多项式与剩余多项式配置在给定区域。提供设计静态反馈和计算剩余多项式的充要条件，并给出2种将特征多项式与剩余多项式进行区域配置的算法。这些结果可以推广到多输入多输出的2-D奇异系统的特征结构配置在给定区域的问题中。文未对2种算法进行比较。
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| 关 键 词： | 2-D奇异系统 特征多项式 剩余多项式 |
| 文章编号： | 1005-9830(2004)02-0132-04 |
| 修稿时间： | 2002-12-24 |
Characteristic Polynomial and Residual Polynomial Region Assignment for 2-D Singular Systems |
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| XU Hui-ling,ZOU Yun. Characteristic Polynomial and Residual Polynomial Region Assignment for 2-D Singular Systems[J]. Journal of Nanjing University of Science and Technology(Nature Science), 2004, 28(2): 132-135 |
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| Authors: | XU Hui-ling ZOU Yun |
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| Abstract: | The problem of characteristic structure assignment of 2-D singular systems is discussed in pre-specified regions via state feedback. Some necessary and sufficient conditions are given for the solvability of part coefficients assignment to the characteristic polynomial of the systems. An algorithm is used for the computations of the corresponding residual polynomial confined in a given region.Results can be extended to the case of multi-input multi-output 2-D singular systems. Finally, an illustrative example demonstrates the applicability of the proposed approach. |
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| Keywords: | 2-D singular systems characteristic polynomial residual polynomial |
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