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一类奇异摄动系统的滑动模态控制
引用本文:周其节,蔡刚强.一类奇异摄动系统的滑动模态控制[J].华南理工大学学报(自然科学版),1992,20(4):78-84.
作者姓名:周其节  蔡刚强
作者单位:华南理工大学自动化系 (周其节),华南理工大学自动化系(蔡刚强)
基金项目:高等学校博士点专项科研基金
摘    要:本文讨论一类强能控多为量线性奇异摄动系统的滑支模态控制,证明了滑动模的主导极点可以通过对切换流形的选择来任意配置,并用鲁棒极点配置方法来近似配置滑动模的极点,使切换流形的选择变得很简单。本文给出了一个数值例子。

关 键 词:奇异摄动  极点配置  滑动模

SLIDING--MODE CONTROL FOR A CLASS OF SINGULARLY PERTURBED SYSTEMS
Zhou Qijie,Gai Gangqiang Dept. of Autom.,South China Univ. of Tech..SLIDING--MODE CONTROL FOR A CLASS OF SINGULARLY PERTURBED SYSTEMS[J].Journal of South China University of Technology(Natural Science Edition),1992,20(4):78-84.
Authors:Zhou Qijie  Gai Gangqiang Dept of Autom  South China Univ of Tech
Abstract:The sliding-mode control for a class of multi-input lineartime-invariant singularly perturbed systems with stron controllabi-lity is considered in this paper. It is proved that the dominat polesof sliding mode can be assigned arbitrarily via the selection of hy-perplane. In order to select the hyperplane simply, the algorithmfor robust pole assignment is exploited to approximately assign thepoles of the sliding mode. A numerical example is wlso given.
Keywords:singular perturbation  pole assignment  slidingmode
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