| 基于自适应遗传算法的协调控制系统优化 |
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| 引用本文： | 谢谢,刘吉臻,曾德良,刘继伟.基于自适应遗传算法的协调控制系统优化[J].热能动力工程,2011,26(4):432-435. |
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| 作者姓名： | 谢谢 刘吉臻 曾德良 刘继伟 |
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| 作者单位： | 华北电力大学控制与计算机工程学院,北京,102206 |
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| 基金项目： | 国家自然科学基金资助项目(51036002) |
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| 摘 要： | 针对火电单元机组的协调控制系统,提出了一种基于自适应遗传算法的多变量鲁棒PID控制器参数寻优方法.以控制器设定点跟踪性能为优化目标,鲁棒性能为动态约束,采用具有自适应交叉概率和变异概率的遗传算法寻优PID控制器参数.仿真结果表明,与传统遗传算法寻优所得PID控制器相比,基于自适应遗传算法的鲁棒PID控制器具有良好的负荷...
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| 关 键 词： | 自适应遗传算法 协调控制系统 鲁棒性 PID控制器 |
Optimization of a Coordinated Control System Based on the Self-adaptive Genetic Algorithm |
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| XIE Xie,LIU Ji-zhen,ZENG De-liang,LIU Ji-wei.Optimization of a Coordinated Control System Based on the Self-adaptive Genetic Algorithm[J].Journal of Engineering for Thermal Energy and Power,2011,26(4):432-435. |
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| Authors: | XIE Xie LIU Ji-zhen ZENG De-liang LIU Ji-wei |
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| Affiliation: | XIE Xie,LIU Ji-zhen,ZENG De-liang,LIU Ji-wei(College of Control and Computer Engineering,North China Electric Power University,Beijing,China,Post Code:102206) |
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| Abstract: | For coordinated control systems for elementary units in thermal power plants,presented was a searching method for optimizing the parameters of a multi-variable robust PID(proportional,integral and differential) controller based on the self-adaptive genetic algorithm.With the tracking performance of the controller at the set point serving as the optimization target and the robust performance as a dynamic constraint,the genetic algorithm involving a self-adaptive crossover and variation probability was employ... |
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| Keywords: | self-adaptive genetic algorithm coordinated control system robustness PID(proportional integral and differential) controller |
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