| 基于Backstepping的 多输入极值搜索系统控制器设计 |
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| 引用本文： | 陈勇,张雷,梁涛,于开民.基于Backstepping的 多输入极值搜索系统控制器设计[J].海军航空工程学院学报,2017,32(2):215-219, 250. |
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| 作者姓名： | 陈勇 张雷 梁涛 于开民 |
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| 作者单位： | 海军航空工程学院控制工程系,山东烟台 264001,海军航空工程学院控制工程系,山东烟台 264001,91880部队,山东胶州 266300,91899部队,辽宁葫芦岛 125001 |
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| 摘 要： | 针对一类含未知参数的多输入极值搜索系统的控制器设计问题,设计出极值搜索系统的状态量极值参考轨迹,利用Backstepping方法进行控制器设计,给出未知参数估计律,以实现对目标函数的极值搜索过程。数字仿真验证了所提出的基于Backstepping的控制器设计方法的有效性。
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| 关 键 词： | 多输入 极值搜索系统 极值参考轨迹 Backstepping控制 未知参数 |
Controller Design for Multi-Input Extremum Seeking Systems Based on Backstepping |
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| CHEN Yong,ZHANG Lei,LIANG Tao and YU Kaimin.Controller Design for Multi-Input Extremum Seeking Systems Based on Backstepping[J].Journal of Naval Aeronautical Engineering Institute,2017,32(2):215-219, 250. |
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| Authors: | CHEN Yong ZHANG Lei LIANG Tao and YU Kaimin |
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| Institution: | Department of Control Engineering, NAAU, Yantai Shandong 264001, China,Department of Control Engineering, NAAU, Yantai Shandong 264001, China,The 91880th Unit of PLA, Jiaozhou Shandong 266300, China and The 91899th Unit of PLA, Huludao Liaoning 125001, China |
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| Abstract: | For solving control problems of strict-feedback multi-input extremum seeking system with unknown parame? ters, firstly, the extremum reference trajectory of extremum seeking system was designed. Secondly, controller was de? signed by Backstepping control method. At last, adaptive estimation law of unknown parameters was given. Objective func? tion extremum seeking was realized. Simulation result showed that the proposed design method based on Backstepping con? trol was effectiveness. |
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| Keywords: | multi-input extremum seeking system extremum reference trajectory Backstepping control unknown param? |
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