| 基于MATLAB的自校正PID控制研究 |
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| 引用本文： | 王小伟,周美娇,王芳. 基于MATLAB的自校正PID控制研究[J]. 微计算机信息, 2011, 0(12): 37-39 |
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| 作者姓名： | 王小伟 周美娇 王芳 |
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| 作者单位： | 上海理工大学光电信息与计算机工程学院 |
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| 摘 要： | 针对常规PID的调节器在线参数整定时十分困难,以及不能够根据对象特性的变化做出相应调整的缺点。本文将自适应控制思想和PID控制器相结合,设计了一个自校正PID控制器。运用MATLAB的控制箱及其有关命令,进行了仿真。仿真表明,该控制器比常规PID的一些控制性能效果要好,具有一定的实用价值。
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| 关 键 词： | MATLAB 自校正PID 仿真 |
Adaptive PID control based on the MATLAB |
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| WANG Xiao-Wei ZHOU Mei-Jiao WANG Fang. Adaptive PID control based on the MATLAB[J]. Control & Automation, 2011, 0(12): 37-39 |
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| Authors: | WANG Xiao-Wei ZHOU Mei-Jiao WANG Fang |
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| Affiliation: | WANG Xiao-Wei ZHOU Mei-Jiao WANG Fang(college of Optical -Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China) |
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| Abstract: | In view of the problem primarily in the paper that it is very difficult for routine PID controllers to perform the parameters tuning on-line and the disadvantage that doesn’t make the appropriate adjustments accompanying object changes. The adaptive control is used in PID controllers and a self-adaptive PID controller is synthesized.with the help of the MATLAB of the control box and its instruction,The computer simulation is performed greatly.The simulation results show that this controller provides an evidently improved control capability,compared with routine PID controller. |
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