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Multi-UAV Sliding Mode Formation Control Based on Reinforcement Learning

  • School of Astronautics, Harbin Institute of Technology
  • China Aerospace Science and Technology Corporation

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

Abstract

In this paper, a sliding mode controller with fixed time convergence is designed for the UAV formation control problem, and a controller parameter online tuning method is proposed as well. First, the formation control problem is described and a formation control model is developed. Second, a formation controller based on terminal sliding mode theory is designed, whose fixed-time convergence is proved theoretically. Besides, aiming to the problem that sliding mode controller parameters are difficult to determine and lack of adaptability, a controller parameter tuning method based on actor-critic framework is proposed by taking maximum acceleration and energy cost into account. Simulation results show that the control method proposed in this paper can generate the desired formation quickly, and effectively reduce the convergence time and energy cost, with good dynamic performance.

Original languageEnglish
Title of host publicationProceedings of 2021 5th Chinese Conference on Swarm Intelligence and Cooperative Control
EditorsZhang Ren, Yongzhao Hua, Mengyi Wang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1628-1639
Number of pages12
ISBN (Print)9789811939976
DOIs
StatePublished - 2023
Externally publishedYes
Event5th Chinese Conference on Swarm Intelligence and Cooperative Control, CCSICC 2021 - Shenzhen, China
Duration: 19 Jan 202222 Jan 2022

Publication series

NameLecture Notes in Electrical Engineering
Volume934 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference5th Chinese Conference on Swarm Intelligence and Cooperative Control, CCSICC 2021
Country/TerritoryChina
CityShenzhen
Period19/01/2222/01/22

Keywords

  • Formation control
  • Reinforcement learning
  • Sliding mode

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