[1]吴晓威,张井岗.基于微粒群算法的灰色预测PID控制器[J].智能系统学报,2007,2(5):63-67.
WU Xiao-wei,ZHANG Jing-gang.Grey prediction PID controller based on particle swarm optimization approach[J].CAAI Transactions on Intelligent Systems,2007,2(5):63-67.
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
2
期数:
2007年第5期
页码:
63-67
栏目:
学术论文—智能系统
出版日期:
2007-10-25
- Title:
-
Grey prediction PID controller based on particle swarm optimization approach
- 文章编号:
-
1673-4785(2007)05-0063-05
- 作者:
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吴晓威,张井岗
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太原科技大学电子与信息工程学院,山西太原030024
- Author(s):
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WU Xiao-wei, ZHANG Jing-gang
-
College of Electronics and Information Engineering, Taiyuan University of Scienc e &Technology, Taiyuan 030024,China
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- 关键词:
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微粒群算法; 灰色预测; PID控制器
- Keywords:
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particle swarm optimization; grey prediction; PID con troller
- 分类号:
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TP273
- 文献标志码:
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A
- 摘要:
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针对大滞后系统,提出一种基于微粒群算法的灰色预测PID控制算法.采用灰色预测模型GMC(1,2)预测时滞系统的输出并用微粒群算法优化PID控制器的参数.这种控制方法不需要精确的数学模型,在线估计参数少,计算简单.仿真结果表明该方法的有效性.
- Abstract:
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A grey prediction PID controller based on particle swarm optimization is present ed for systems with long timedelay. The output of a system with timedelay is p redicted by using a grey prediction model GMC(1,2) and the optimal parameters of the PID controller are obtained by using particle swarm optimization. The propo sed scheme does not require a precise mathematical model. Fewer parameters must be estimated online and computations are very simple. Simulation results show t he effectiveness of the proposed controller.
更新日期/Last Update:
2009-05-08