| 迭代学习方法在PID控制器参数自动调节中的应用及收敛性分析 |
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| 引用本文： | 薛润,姜鹏,晋玉强.迭代学习方法在PID控制器参数自动调节中的应用及收敛性分析[J].海军航空工程学院学报,2010,25(5):505-509, 517. |
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| 作者姓名： | 薛润 姜鹏 晋玉强 |
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| 作者单位： | [1]92830部队,海口571122 [2]海军飞行学院教研部,辽宁葫芦岛125001 [3]海军航空工程学院洲练部,山东烟台264001 |
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| 摘 要： | 针对PID控制器参数在具有不确定项或输出干扰项的非线性时变系统中的调节困难,提出了应用迭代学习方法整定PID控制器参数的方法,利用系统的跟踪误差信息自动整定控制器参数,通过理论分析得到此设计方法收敛的充分条件。此方法设计简单且具有普遍性,仿真结果验证了此设计方法的有效性。
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| 关 键 词： | 非线性系统 PID控制 迭代学习方法 自动调节 数值仿真 |
Application and Convergence Analysis of Iterative Learning Method for Parameters Auto-Tuning of PID Controllers |
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| XUE Run,JIANG Peng and JIN Yu-qiang.Application and Convergence Analysis of Iterative Learning Method for Parameters Auto-Tuning of PID Controllers[J].Journal of Naval Aeronautical Engineering Institute,2010,25(5):505-509, 517. |
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| Authors: | XUE Run JIANG Peng and JIN Yu-qiang |
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| Affiliation: | 1.The 92830th Unit of PLA,Haikou 571122,China; 2.Department of Teaching and Research,NFC,Huludao Liaoning 125001,China; 3.Department of Training,NAAU,Yantai Shangdong 264001,China) |
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| Abstract: | For the automatic tuning of PID controllers, a new method based on iterative learning algorithm was proposed for a class of nonlinear time-varying systems with uncertainty and disturbance. The method used the tracking error to auto-tune the parameters of PID controllers. The sufficient condition for the convergence of the proposed method was given. Moreover, the method is simple and universal. Simulation results show at the validity of the proposed method. |
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| Keywords: | nonlinear system PID control iterative learning method auto-tuning numerical simulation |
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