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弹箭与制导学报 >

2013 , Vol. 33 >Issue 2: 121 - 124

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2013.02.046

相关技术

模糊自适应 PID控制在机载激光武器跟瞄系统中的应用

  • 聂光戍 ,
  • 刘敏 ,
  • 魏瑞轩 ,
  • 蚩军祥 ,
  • 聂宜伟
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  • 1 空军工程大学航空航天工程学院,西安 710038
    2 光电控制技术重点实验室,河南洛阳 471009
    3 中国航天科工集团第九总体设计部,武汉 430040

聂光戍(1971-),男,湖北天门人,副教授,博士,研究方向:空天武器系统建模、仿真及作战使用。

收稿日期: 2012-10-16

  网络出版日期: 2025-05-26

基金资助

光电控制技术重点实验室和航空科学基金联合资助项目(20115196018)

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Application of Fuzzy Self-adaptive PID Controller in the Tracking and Pointing System of the Airborne Laser Weapon

  • NIE Guangshu ,
  • LIU Min ,
  • WEI Ruixuan ,
  • CHI Junxiang ,
  • NIE Yiwei
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  • 1 The Aeronautics and Astronautics Engineering Institute, Air Force Engineering University, Xi'an 710038, China
    2 Science and Technology on Electro-optic Control Laboratory, Henan Luoyang 471009, China
    3 The 9th Ouerall Design Department China Areospace Science and Industry Corporation, Wuhan 430040, China

Received date: 2012-10-16

  Online published: 2025-05-26

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摘要

由于载机的振动和机动、被控对象参数的摄动、非线性环节等,经典PID控制算法无法满足机载激光武器跟瞄系统对目标的跟踪精度要求。在复合轴跟踪瞄准控制结构的基础上,设计了具有自适应能力的模糊PID控制器,构建了Matlab/Simulink仿真模型。仿真结果表明,模糊自适应PID控制器跟踪阶跃信号的超调量仅为经典PID控制器的0.23倍,能较好的改善机载激光武器系统的跟踪性能。

关键词： 模糊控制; 自适应; 隶属度函数; 复合轴; 激光武器

本文引用格式

聂光戍 , 刘敏 , 魏瑞轩 , 蚩军祥 , 聂宜伟 . 模糊自适应 PID控制在机载激光武器跟瞄系统中的应用[J]. 弹箭与制导学报, 2013 , 33(2) : 121 -124 . DOI: 10.15892/j.cnki.djzdxb.2013.02.046

Abstract

Because of carrier aircraft vibration and motor, controlled object parameter changes and non-linear element and so on, classical PID control algorithm can not meet the accuracy requirement of the tracking and pointing system of the airborne laser weapon. Based on the compound-axis control structure of the tracking and pointing system, the fuzzy self-adaptive PID controller is designed, and the Matlab/ Simulink simulation model is built. Simulation results show that the overshoot of tracking step signal of the fuzzy self-adaptive PID controller is only 0.23 times that of the classical PID controller, the fuzzy self-adaptive PID controller can effectively adjust the tracking capability of the airborne laser weapon.

Key words： fuzzy control; self-adaptive; membership function; compound-axis; laser weapon

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