| 广义预测控制的鲁棒化改进 |
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| 引用本文： | 吴玮琦 席裕庚. 广义预测控制的鲁棒化改进[J]. 控制与决策, 1999, 14(6): 663-668 |
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| 作者姓名： | 吴玮琦 席裕庚 |
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| 作者单位： | 上海交通大学自动化研究所 |
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| 摘 要： | 利用内模控制结构分析了广义预测控制在未建模动态鲁棒性方面的缺陷，提出采用失配滤波器以增强系统的鲁棒性。针对广义预测控制的特点，提出了次优失配滤波器的简单设计方法。
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| 关 键 词： | 广义 预测控制 内模控制 鲁棒性 滤波器 |
Robustness Improvement to Generalized Predictive Control |
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| Wu Weiqi,Xi Yugeng,Geng Xiaojun. Robustness Improvement to Generalized Predictive Control[J]. Control and Decision, 1999, 14(6): 663-668 |
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| Authors: | Wu Weiqi Xi Yugeng Geng Xiaojun |
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| Affiliation: | Shanghai Jiaotong University |
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| Abstract: | The weakness of robustness of generalized predictive control(GPC) in the presence of unmodeled dynamics is discussed in the framework of internal model control(IMC). A mismatch filter(MF) is proposed to improve it. A design algorithm based on the properties of GPC is also presented to obtain a sub-optimal mismatch filter. |
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| Keywords: | generalized predictive control internal model control robust control |
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