Vision based autonomous docking for work class ROVs

Petar Trslic, Matija Rossi, Luke Robinson, Cathal W. O'Donnel, Anthony Weir, Joseph Coleman, James Riordan, Edin Omerdic, Gerard Dooly, Daniel Toal

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents autonomous docking of an industry standard work-class ROV to both static and dynamic docking station (Tether Management System — TMS) using visual based pose estimation techniques. This is the first time autonomous docking to a dynamic docking station has been presented. Furthermore, the presented system does not require a specially designed docking station but uses a conventional cage type TMS. The paper presents and discusses real-world environmental tests successfully completed during January 2019 in the North Atlantic Ocean. To validate the performance of the system, a commercial state of the art underwater navigation system has been used. The results demonstrate a significant advancement in resident ROV automation and capabilities, and represents a system which can be retrofitted to the current ROV fleet.

Original languageEnglish
Article number106840
JournalOcean Engineering
Volume196
DOIs
Publication statusPublished - 15 Jan 2020

Keywords

  • Autonomous docking
  • Computer vision
  • Resident ROV

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