[1]王永林,王杰..基于GAOT的PID控制器参数整定研究[J].郑州大学学报(工学版),2005,26(02):102-105.[doi:10.3969/j.issn.1671-6833.2005.02.026]
　WANG Yonglin,Wang Jie.Research on parameter tuning of PID controller based on GAOT[J].Journal of Zhengzhou University (Engineering Science),2005,26(02):102-105.[doi:10.3969/j.issn.1671-6833.2005.02.026]
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基于GAOT的PID控制器参数整定研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
26卷
期数:
2005年02期
页码:
102-105
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Research on parameter tuning of PID controller based on GAOT
作者:
王永林; 王杰.
中原工学院电子信息学院,河南,郑州,450007, 郑州大学电气工程学院,河南,郑州,450002
Author(s):
WANG Yonglin; Wang Jie
关键词:
遗传算法优化工具箱;  遗传算法;  PID;  参数整定
Keywords:
DOI:
10.3969/j.issn.1671-6833.2005.02.026
文献标志码:
A
摘要:
遗传算法是一种具有极高鲁棒性和广泛适用性的全局优化方法,遗传算法优化工具箱(GAOT)为遗传算法的推广和应用提供了良好的工具,它采用模块化设计,包含了常用的遗传算子.针对传统PID参数整定的一些局限性,利用遗传算法优化工具箱对PID控制器参数进行整定.分析了遗传算法的应用步骤、GAOT的基本用法和GAOT与控制器参数整定的接口方法,利用仿真试验将该方法与Ziegler-Nichols法和工程品质最佳法进行比较.仿真结果表明:该方法几乎无超调,且过渡时间最短,可明显提高系统性能.
Abstract:
Genetic algorithm is a global optimization method with extremely robust and wide applicability, genetic algorithm optimization toolbox (GAOT) provides a good tool for the promotion and application of genetic algorithm, it adopts modular design, including commonly used genetic operators. In view of some limitations of traditional PID parameter tuning, the genetic algorithm optimization toolbox is used to tune the PID controller parameters. The application steps of genetic algorithm, the basic usage of GAOT and the interface method of GAOT and controller parameter tuning are analyzed, and the method is compared with the Ziegler-Nichols method and the best engineering quality method by simulation experiments. The simulation results show that the proposed method has almost no overshoot and the shortest transition time, which can significantly improve the system performance.

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更新日期/Last Update: 1900-01-01