Under-Actuated Autonomous Hovering design and study for the Autonomous Underwater Helicopter

Rendong Feng, Xinyi Xie, Shijie Xu, Haocai Huang

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

2 Citations (Scopus)

Abstract

We propose a hovering control algorithm for the under-actuated autonomous underwater helicopter (AUH). For the under-actuated position subsystem, the roll angle and pitch angle are designed as virtual bounded control inputs. The under-actuated part of the system is constructed into a closed-loop system with global stability. In the presence of external interference, the fuzzy PID controller is used to design the system attitude subsystem controller, and the Lyapunov theory is used to prove the global asymptotic stability of the entire closed-loop system. The comparison of simulation and experiment verifies the robustness and stability of the proposed algorithm.

Original languageEnglish
Title of host publicationOCEANS 2021
Subtitle of host publicationSan Diego - Porto
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9780692935590
DOIs
Publication statusPublished - 2021
Externally publishedYes
EventOCEANS 2021: San Diego - Porto - San Diego, United States
Duration: 20 Sept 202123 Sept 2021

Publication series

NameOceans Conference Record (IEEE)
Volume2021-September
ISSN (Print)0197-7385

Conference

ConferenceOCEANS 2021: San Diego - Porto
Country/TerritoryUnited States
CitySan Diego
Period20/09/2123/09/21

Keywords

  • Autonomous Underwater helicopter
  • Fuzzy PID
  • Under-actuated hovering control

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