Title :
A physicomimetics control framework for swarms of Autonomous Surface Vehicles
Author :
Frey, Charles ; Zarzhitsky, Dimitri ; Spears, William M. ; Spears, Diana F. ; Karlsson, Christer ; Ramos, Brian ; Hamann, Jerry C. ; Widder, Edith A.
Author_Institution :
Harbor Branch Oceanogr. Instn., Fort Pierce, FL
Abstract :
Teams of autonomous cooperating vehicles are well-suited for meeting the challenges associated with mobile marine sensor networks. Swarms built using a physicomimetics approach exhibit predictable behavior - an important benefit for extended duration deployments of autonomous ocean platforms. By using a decentralized control framework, we minimize energy consumption via short-range communication and self-contained on-board data processing, all without a specified leader. We introduce the task of autonomous surface vehicle (ASV) navigation inside a bioluminescent plume to motivate future study of how the agility and scalability of our physics-based solution can benefit a mobile distributed sensor network.
Keywords :
bioluminescence; decentralised control; marine communication; marine vehicles; multi-robot systems; oceanographic techniques; path planning; remotely operated vehicles; wireless sensor networks; autonomous cooperating vehicles; autonomous ocean platform; autonomous surface vehicle; bioluminescent plume; decentralized control; energy consumption; mobile distributed sensor network; mobile marine sensor network; navigation; physicomimetics control; physics-based solution; self-contained on-board data processing; short-range communication; Data processing; Distributed control; Energy consumption; Marine vehicles; Mobile communication; Mobile robots; Navigation; Oceans; Remotely operated vehicles; Sea surface;
Conference_Titel :
OCEANS 2008
Conference_Location :
Quebec City, QC
Print_ISBN :
978-1-4244-2619-5
Electronic_ISBN :
978-1-4244-2620-1
DOI :
10.1109/OCEANS.2008.5151855