Robust Control of Autonomous Underwater Vehicles Based on Leakage-Type Adaptive Law

Yuanjie Xian, Kang Huang, Ke Shao, Yan Ru

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

Abstract

This paper introduces a Udwadia-Kalaba approach based adaptive trajectory tracking control for an autonomous underwater vehicle (AUV). Based on the Udwadia-Kalaba theoretical framework, an adaptive robust controller associated with a leakage-type adaptive law is developed to deal with parameter uncertainties and external unknown disturbances. The incorporation of leakage features provides a legitimate tuning of the adaptive parameters according to error magnitude. Besides, the disturbance can be estimated without overestimation due to the dynamic property of the proposed adaptive law. Simulation results demonstrate that the proposed control input realizes trajectory tracking control of the AUV under parameter uncertainties and external disturbances.

Original languageEnglish
Title of host publicationIECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society
PublisherIEEE Computer Society
ISBN (Electronic)9798350331820
DOIs
StatePublished - 2023
Event49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 - Singapore, Singapore
Duration: 16 Oct 202319 Oct 2023

Publication series

NameIECON Proceedings (Industrial Electronics Conference)
ISSN (Print)2162-4704
ISSN (Electronic)2577-1647

Conference

Conference49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023
Country/TerritorySingapore
CitySingapore
Period16/10/2319/10/23

Keywords

  • adaptive control
  • Leakage-type
  • Udwadia-Kalaba approach

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