| 一类非线性系统的全局反馈镇定 |
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| 引用本文： | 李树荣.一类非线性系统的全局反馈镇定[J].中国石油大学学报(自然科学版),1997(4). |
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| 作者姓名： | 李树荣 |
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| 作者单位： | 石油大学自动化系 |
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| 摘 要： | 讨论了一类非线性系统的全局反馈镇定问题：能控的线性系统和非线性系统（或称零动态系统）．结果表明，如果零动态系统全局渐近稳定，并且从零动态系统中可分解出一个Ｈｕｒｗｉｔｚ超平面，那么这一类非线性系统就是可全局反馈镇定的．验证了其有效性．
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| 关 键 词： | 非线性系统 控制 反馈 线性化 零动态系统 |
GLOBAL FEEDBACK STABILIZATION FOR A CLASS OF NONLINEAR SYSTEMS |
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| Li Shurong/.GLOBAL FEEDBACK STABILIZATION FOR A CLASS OF NONLINEAR SYSTEMS[J].Journal of China University of Petroleum,1997(4). |
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| Authors: | Li Shurong/ |
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| Institution: | Li Shurong/ |
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| Abstract: | The nonlinear systems considered in this paper include a linear controllable subsystem and a nonlinear subsystem so called zero dynamics. On global stabilization for such systems, a concise result is obtained. If the zero dynamics is globally asymptotic stable, and a set of Hurwitz hypersurfaces can be constructed from this zero dynamics, then the whole nonlinear control systems can be globally feedback stabilized. |
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| Keywords: | Nonlinear system Control Feedback Linearization Zero dynamics |
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