Wing-Damaged Aircraft Fault-Tolerant Control Laws Design Based on ADRC

Kecheng Li, Yuewen Wang, Tongwen Chen, Shan Huang, Xiaoxiong Liu

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

Abstract

Wing damage not only destroys the structure of the aircraft’s wings, but also changes the overall aerodynamic characteristics of the aircraft, causing a serious threat to the flight safety of the aircraft. It is difficult to ensure the flight stability and control accuracy after the damage with general control methods. Aiming at the problems of the change of physical parameters and aerodynamic parameters of the aircraft caused by wing damage, this paper takes the wing-damaged aircraft as the research object and designs the angular rate and the attitude control laws based on ADRC. The parameter variations due to wing damage are unified as the total disturbance of the system, which are estimated and eliminated by ESO. Simulation results show that the designed control laws have good control efficiency both before and after the wing damage with high control accuracy and strong robustness.

Original languageEnglish
Title of host publicationAdvances in Guidance, Navigation and Control - Proceedings of 2024 International Conference on Guidance, Navigation and Control Volume 18
EditorsLiang Yan, Haibin Duan, Yimin Deng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages249-258
Number of pages10
ISBN (Print)9789819622672
DOIs
StatePublished - 2025
EventInternational Conference on Guidance, Navigation and Control, ICGNC 2024 - Changsha, China
Duration: 9 Aug 202411 Aug 2024

Publication series

NameLecture Notes in Electrical Engineering
Volume1354 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Guidance, Navigation and Control, ICGNC 2024
Country/TerritoryChina
CityChangsha
Period9/08/2411/08/24

Keywords

  • Active Disturbance Rejection Control
  • Extended State Observer
  • Fault-tolerant Control
  • Wing Damage

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