Design of Flight Control System for Flexible Mars Rotorcraft

Wangwang Zhang, Bin Xu*, Yu Zhang, Changle Xiang, Wei Fan, Shouxing Tang

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

The importance of exploring Mars is self-evident, Mars's extremely low atmospheric density, resulting in Mars drones must have enough light weight. Multi-rotor unmanned aerial vehicle (UAV) with flexible racks offer another possibility for the lightweight design of Mars Rotorcraft. Based on the unique atmospheric environment of Mars, a flexible rotorcraft with ultra-light structure is designed in this paper, and the stability control of this flexible UAV is studied. A compound stability augmentation control system is proposed, which adopts PID controller as the main controller and L1 adaptive controller as the composite controller with output feedback to realize the stable flight of flexible Mars UAV. And through the flight experiment, it is proved that the designed controller has a good stability control effect for the flexible Mars UAV.

Original languageEnglish
Title of host publicationProceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023
EditorsRong Song
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages546-551
Number of pages6
ISBN (Electronic)9798350316308
DOIs
Publication statusPublished - 2023
Event2023 IEEE International Conference on Unmanned Systems, ICUS 2023 - Hefei, China
Duration: 13 Oct 202315 Oct 2023

Publication series

NameProceedings of 2023 IEEE International Conference on Unmanned Systems, ICUS 2023

Conference

Conference2023 IEEE International Conference on Unmanned Systems, ICUS 2023
Country/TerritoryChina
CityHefei
Period13/10/2315/10/23

Keywords

  • Martian atmospheric environment
  • composite controller
  • flexible frame
  • lightweight design
  • stability control

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