Application of parameter self-tuning fuzzy pid controller in guidance loop of unmanned aircraft

Guo Jie*, Tang Shengjing

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

Traditional design methods for the guidance and control system of the unmanned aircraft are based on accurate object model, which can not achieve satisfactory effect when the dynamic characteristic shows larger variety during the flying process. In this paper, an improved parameter selftuning fuzzy PID controller is proposed to maintain good dynamic performance for the guidance loop of unmanned aircraft. The simulation result shows that the control effects of the proposed fuzzy PID controller are better than that of the conventional PID controller, which can maintain the high steady precision of the conventional PID controller, as well as having the advantage of fuzzy control that can improve the dynamic performance considering a wide parameter variation.

Original languageEnglish
Title of host publication6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Pages57-61
Number of pages5
DOIs
Publication statusPublished - 2009
Event6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009 - Tianjin, China
Duration: 14 Aug 200916 Aug 2009

Publication series

Name6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Volume4

Conference

Conference6th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2009
Country/TerritoryChina
CityTianjin
Period14/08/0916/08/09

Keywords

  • Fuzzy control
  • Guidance system
  • PID control

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