| 一种多率自校正GLQG推理控制器 |
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| 引用本文： | 徐哲,柴天佑.一种多率自校正GLQG推理控制器[J].控制与决策,1999,14(6):648-652,657. |
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| 作者姓名： | 徐哲 柴天佑 |
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| 作者单位： | 东北大学自动化研究中心 |
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| 摘 要： | 运用多项式方程方法，设计一种多率自校正ＧＬＱＧ推理控制器。通过采用推理控制系统Ｉ／Ｏ模型，把推理估计、ＬＱＧ最优控制和自校正控制有机地结合起来，简化了推理控制系统的设计，实现了自校正控制，并可用于非最小相位系统和开环不稳定系统。
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| 关 键 词： | 推理控制 最优控制 GLQG 控制器 自校正控制 |
Multirate Self-tuning GLQG Inferential Control |
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| Xu Zhe,Chai Tianyou.Multirate Self-tuning GLQG Inferential Control[J].Control and Decision,1999,14(6):648-652,657. |
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| Authors: | Xu Zhe Chai Tianyou |
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| Affiliation: | Northeastern University |
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| Abstract: | The inferential estimator and LQG optimal control are linked close together, basing on I/O model of inferential control system, by polynomial equation method. Thus the desigh of inferential cotnrol system is simplified and this inferential controller can be carried out by multirate self-tuning algorithm. This design method can also evaluate the robustness of inferential control system by sensitivity. And it is suitable for non-minimum-phase and unstable systems. |
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| Keywords: | inferential control I/O model linear optimal control polynomial equation method |
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