| 凸多面体不确定时滞系统鲁棒模型预测控制 |
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| 引用本文： | 李善强,石宇静,陈东彦,王俊明.凸多面体不确定时滞系统鲁棒模型预测控制[J].哈尔滨理工大学学报,2011,16(4):108-113,117. |
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| 作者姓名： | 李善强 石宇静 陈东彦 王俊明 |
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| 作者单位： | 哈尔滨理工大学应用科学学院,黑龙江哈尔滨,150080 |
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| 基金项目： | 国家自然科学基金(10771047); 黑龙江省自然科学基金(F200820),(A200811); 黑龙江省教育厅科学技术研究项目(11521045),(11551090) |
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| 摘 要： | 针对控制输入受约束的凸多面体不确定时滞系统,利用min-max模型预测控制策略,结合线性矩阵不等式技术,给出了带有时滞补偿的时滞相关鲁棒模型预测控制方法,证明了控制算法的可行性和闭环系统的鲁棒稳定性,并通过仿真实验验证了所提方法的有效性.
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| 关 键 词： | 模型预测控制 时滞系统 线性矩阵不等式 |
Robust Model Predictive Control for Time-delay Systems with Polytopic Uncertainty |
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| LI Shan-qiang,SHI Yu-jing,CHEN Dong-yan,WANG Jun-ming.Robust Model Predictive Control for Time-delay Systems with Polytopic Uncertainty[J].Journal of Harbin University of Science and Technology,2011,16(4):108-113,117. |
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| Authors: | LI Shan-qiang SHI Yu-jing CHEN Dong-yan WANG Jun-ming |
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| Affiliation: | LI Shan-qiang,SHI Yu-jing,CHEN Dong-yan,WANG Jun-ming (School of Applied Science,Harbin University of Science and Technology,Harbin 150080,China) |
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| Abstract: | By using of min-max model predictive control strategy combining the linear matrix inequality techniques,a delay-dependent robust model predictive control method with a time-delay compensation is given for the convex polyhedron uncertain time-delay system in which control input is bound.A time-delay compensation term is introduced into the model predictive controller in the method,which increases the degree of freedom of control,thereby enhancing the system control performance.Meanwhile,the feasibility analy... |
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| Keywords: | model predictive control time-delay systems linear matrix inequalities |
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