| 基于组态软件的自适应PID控制器研究 |
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| 引用本文： | 方彦军,刘超.基于组态软件的自适应PID控制器研究[J].武汉大学学报(工学版),2005,38(2):128-131. |
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| 作者姓名： | 方彦军 刘超 |
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| 作者单位： | 武汉大学动力与机械学院,湖北,武汉,430072 |
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| 摘 要： | 针对工业过程中常遇到的二阶纯滞后系统,介绍了一种基于组态软件的自适应PID控制器的设计方法.该控制器可实现在线辨识并可自动整定控制参数,结构简单,工作稳定,鲁棒性好.对于一些复杂过程和严重非线性过程,在辨识过程不十分有效的情况下,运用Fuzzy PID参数调节,系统仍有较好的控制性能.
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| 关 键 词： | 自适应控制 闭环辨识 模糊控制 |
| 文章编号： | 1671-8844(2005)02-128-04 |
| 修稿时间： | 2004年6月19日 |
Research on adaptive PID controller based on SCADA software |
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| FANG Yan-jun,LIU Chao.Research on adaptive PID controller based on SCADA software[J].Engineering Journal of Wuhan University,2005,38(2):128-131. |
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| Authors: | FANG Yan-jun LIU Chao |
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| Abstract: | A method of designing the adaptive PID controller based on SCADA software is introduced for the second-order plus time delay plant model which is commonly used in the industrial process. The controller can realize on-line identification and self-tune the control parameters. The robust controller is simple in structure and works steadily. In addition, the control system has good working characteristics by using fuzzy-PID parameter regulation when the identification is not so effective for complicated processes. |
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| Keywords: | adaptive control closed-loop identification fuzzy control |
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