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Advancing multi-vehicle deployments in oceanographic field experiments

Abstract

Our research concerns the coordination and control of robotic vehicles for upper water-column oceanographic observations. In such an environment, operating multiple vehicles to observe dynamic oceanographic phenomena, such as ocean processes and marine life, from fronts to cetaceans, has required that we design, implement and operate software, methods and processes which can support opportunistic needs in real-world settings with substantial constraints. In this work, an approach for coordinated measurements using such platforms, which relate directly to task outcomes, is presented. We show the use and operational value of a new Artificial Intelligence based mixed-initiative system for handling multiple platforms along with the networked infrastructure support needed to conduct such operations in the open sea. We articulate the need and use of a range of middleware architectures, critical for such deployments and ground this in the context of a field experiment in open waters of the mid-Atlantic in the summer of 2015.

Category

Academic article

Client

  • Research Council of Norway (RCN) / 223254
  • Research Council of Norway (RCN) / 235348

Language

English

Author(s)

  • Antonio Sergio Ferreira
  • Maria Costa
  • Frédéric Py
  • José Pinto
  • Monica A. Silva
  • W. Alex M. Nimmo-Smith
  • Tor Arne Johansen
  • Joao Borges de Sousa
  • Kanna Rajan

Affiliation

  • University of Porto
  • SINTEF Digital / Mathematics and Cybernetics
  • University of the Azores
  • University of Plymouth
  • Norwegian University of Science and Technology

Year

2018

Published in

Autonomous Robots

ISSN

0929-5593

Publisher

Springer

View this publication at Cristin