| 一类n阶区间系统的鲁棒输出反馈镇定 |
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| 引用本文： | 麻世高,于静波,盖如栋. 一类n阶区间系统的鲁棒输出反馈镇定[J]. 辽宁工程技术大学学报(自然科学版), 2004, 23(1): 130-132 |
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| 作者姓名： | 麻世高 于静波 盖如栋 |
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| 作者单位： | 中国民用航空学院,理学院,天津,300300;辽宁工程技术大学,基础科学部,辽宁,阜新,123000 |
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| 基金项目： | 航总局教育教学研究基金资助(03-206) |
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| 摘 要： | 给出一类n阶区间系统输出反馈控制器的设计方法：首先利用适当选择的正交变换，将一类n阶区高系统的稳定性检验问题转化为较低阶的问题，并给出这类n阶区间系统稳定性判别准则，进一步地将稳定性分析结果应用于这类系统的鲁棒输出反馈控制器的设计。最后通过示例说明本文所给出的方法的有效性和实用性。
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| 关 键 词： | 区间系统 输出反馈 鲁棒镇定 Lyapunov不等式 |
| 文章编号： | 1008-0562(2004)01-0130-03 |
| 修稿时间： | 2002-09-12 |
Robust output feedback stabilization for a class of n-order interval systems |
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| MA Shi-gao,YU Jing-bo,GAI Ru-dong. Robust output feedback stabilization for a class of n-order interval systems[J]. Journal of Liaoning Technical University (Natural Science Edition), 2004, 23(1): 130-132 |
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| Authors: | MA Shi-gao YU Jing-bo GAI Ru-dong |
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| Affiliation: | MA Shi-gao1,YU Jing-bo1,GAI Ru-dong2 |
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| Abstract: | In this paper, a design approach of robust output feedback stabilization for a class n-order interval systems is proposed. At first, utilizing orthogonal transformation suitably selected, the problem of investigation stability for this class of n-order interval systems can be translated into the issue of lower order interval systems. Hence, sufficient conditions of stability for this class of n-order interval systems are given. Furthermore, based on the analysis results about stability, we propose a design approach of robust output feedback , which can be used to the stabilization of this class n order interval systems. Finally, one demonstrative example is used to show the availability and the practicability of the proposed approach in this paper. |
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| Keywords: | interval systems output feedback robust stabilization Lyapunov |
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