| 基于GA的在线辨识与模糊内模控制 |
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| 引用本文： | 刘青松,曹泰斌. 基于GA的在线辨识与模糊内模控制[J]. 机电工程, 2007, 24(5): 22-24 |
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| 作者姓名： | 刘青松 曹泰斌 |
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| 作者单位： | 嘉兴学院,机电工程学院,浙江,嘉兴,314001 |
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| 摘 要： | 提出了一种基于遗传算法在线参数辨识的模糊内模控制，并将其应用于过热器的温度对象，构成针对大时延变参数对象的智能控制系统；用遗传算法在线得到对象模型参数的估计值，并将参数估计值送至模糊内模控制器作为补偿，提高了控制系统的鲁棒性。仿真结果证明了该控制系统的可行性和有效性。
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| 关 键 词： | 智能控制 内模控制 遗传算法 在线辨识 |
| 文章编号： | 1001-4551(2007)05-0022-03 |
| 修稿时间： | 2006-12-07 |
On-line identification and fuzzy IMC based on GA |
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| LIU Qing-song,CAO Tai-bin. On-line identification and fuzzy IMC based on GA[J]. Mechanical & Electrical Engineering Magazine, 2007, 24(5): 22-24 |
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| Authors: | LIU Qing-song CAO Tai-bin |
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| Affiliation: | College of Mechanical and Electrical Engineering, Jiaxing University, Jiaxing 14001, China |
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| Abstract: | A FIMC of on-line identification based on GA was proposed, which was mainly used to deal with large time-delay and time-varying processes, forming the intelligenct control system. Using GA, estimate parameters of the processes model were obtained on line, and these parameters were been sent to fuzzy internal model controller for accurate compensation. The robustness of control system was improued. The simulation results show that the method is feasible and effecbive. |
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| Keywords: | intelligent control fuzzy internal model control genetic algorithm on-line identification |
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