Optimization Methodology of PI Controller Parameters for Aeroengines Based on Genetic Algorithm

SU Wei-sheng; LI Yue; SUN Jian-guo; ZHOU Wei

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Optimization Methodology of PI Controller Parameters for Aeroengines Based on Genetic Algorithm

更新时间：2026-07-07

- Optimization Methodology of PI Controller Parameters for Aeroengines Based on Genetic Algorithm
- Vol. 20, Issue 6, (2005)
- 作者机构：
  
  1. 南京航空航天大学能源与动力学院,江苏,南京,210016
  2. 中航第一集团公司航空动力控制系统研究所,江苏,无锡,214063
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2005
- 稿件说明：
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SU Wei-sheng, LI Yue, SUN Jian-guo, et al. Optimization Methodology of PI Controller Parameters for Aeroengines Based on Genetic Algorithm[J]. 2005, 20(6).
DOI：

SU Wei-sheng, LI Yue, SUN Jian-guo, et al. Optimization Methodology of PI Controller Parameters for Aeroengines Based on Genetic Algorithm[J]. 2005, 20(6). DOI：

摘要

P ID控制器参数整定与优化一直是自动控制领域研究的问题。采用遗传算法进行的PID参数整定与优化是一种全局最优且与初值无关的优化方法。本文结合某型航空发动机

利用遗传算法对发动机单变量及双变量P I控制器参数进行优化。仿真结果表明:该方法对PI参数整定具有比较好的综合控制性能

不失为一种具有较好实用价值的航空发动机P I控制器参数整定与优化方法。

Abstract

Based on the mathematical model of aeroengine

an optimization methodology of the PI controller parameters with Genetic Algorithm(GA)was developed.This optimization methodology is a global optimization and has nothing to do with initial values.The fitting function used was based on the weighting combination of the system dynamic and steady state performance.The PI controller parameters of an aeroengine for both single-input single-output and two-input two-output were optimized with GA.The simulation results indicate that the optimization methodology of the aeroengine PI controller parameters developed in this paper is very effective.

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Related Author

YAO Yan-long

SUN Jian-guo

LI Yue

ZHANG Peng

HUANG Jin-quan

WEI Feng-ting

LI Ying-hong

ZHANG Pu

Related Institution

College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics

Laboratory of Propulsion System, The Engineering Institute, Airforce Engineering University

The Engineering Institute, Air Force Engineering University

The First Aeronautic Institute of the Air Force

School of Power and Energy,Northwestern Polytechnical University

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