| 一类时滞系统的无模型自适应控制仿真研究 |
| |
| 引用本文： | 刘鹏,李虹,李梦辉.一类时滞系统的无模型自适应控制仿真研究[J].仪表技术,2011(7):25-27,30. |
| |
| 作者姓名： | 刘鹏 李虹 李梦辉 |
| |
| 作者单位： | 太原科技大学,电子信息工程学院,山西,太原,030024 |
| |
| 摘 要： | 工业过程中的被控系统大多是时滞系统,这些系统在设计控制器的时候往往无法建立精确的数学模型,而传统的控制方法都是建立在被控系统的数学模型上的。文章运用无模型自适应控制方法,该方法在设计控制器的时候无需建模,仅利用被控系统的输入输出数据,很好地解决了这一矛盾。通过MATLAB仿真试验证明了该方法对于大滞后系统的控制具有很好的稳定性和有效的抗干扰性以及较强的鲁棒性。
|
| 关 键 词： | 时滞 无模型 自适应控制 PID 仿真 |
A Simulation Research of Model-free Adaptive Control for a Class of Nonlinear Large-lag System |
| |
| LIU Peng,LI Hong,LI Meng-hui.A Simulation Research of Model-free Adaptive Control for a Class of Nonlinear Large-lag System[J].Instrumentation Technology,2011(7):25-27,30. |
| |
| Authors: | LIU Peng LI Hong LI Meng-hui |
| |
| Affiliation: | LIU Peng,LI Hong,LI Meng-hui (School of Electronic and Information Engineering of Taiyuan University of Science and Technology,Taiyuan 030024,China) |
| |
| Abstract: | In the industrial process,the controlled system is often non-linear large-lag systems,these systems are unable to establish accurate mathematical model.However,traditional control methods are based on the mathematical model of the controlled system.The model-free adaptive control method,the controller designed by this method without modeling the controlled system are used in this paper.With this method,only the controlled system input and output data being used.By MATLAB,the simulation shows that the method... |
| |
| Keywords: | time delay model-free adaptive control PID simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
