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Journal of Projectiles, Rockets, Missiles and Guidance >

2011 , Vol. 31 >Issue 2: 23 - 26

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2011.02.047

MISSILES AND GUIDANCE TECHNOLOGY

The Application of Fuzzy Sliding Mode Control in Certain Launcher Servo System

  • SHI Dongjian ,
  • WANG Xuezhi ,
  • PENG Fei ,
  • QIU Jun
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  • 1 The Missile Institute, Air Force Engineering University, Shaanxi Sanyuan 713800, China
    2 No. 94042 Unit, Shaanxi Sanyuan 713800, China
    3 No. 95100 Unit, Guangzhou 510400, China

Received date: 2010-05-24

  Online published: 2025-05-30

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Abstract

The fuzzy sliding mode variable structure controller (FSMC) was designed for the control of certain launcher servo system under complex operational environment. Fuzzy control was applied to adjust the switching gain of sliding mode controller online while compensating the servo system's uncertainties. The simulation results show that the designed FSMC has high robustness to the servo system's parameter uncertainties and external disturbances. The system performance has been improved and the sliding mode controller's chattering problem has also been significantly inhibited.

Key words： servo system; sliding mode variable structure; chattering; fuzzy sliding mode control

Cite this article

SHI Dongjian , WANG Xuezhi , PENG Fei , QIU Jun . The Application of Fuzzy Sliding Mode Control in Certain Launcher Servo System[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(2) : 23 -26 . DOI: 10.15892/j.cnki.djzdxb.2011.02.047

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