DocumentCode :
3573639
Title :
A bio-inspired strategy for deep-sea hydrothermal non-buoyant plume tracing with autonomous underwater vehicles
Author :
Yu Tian ; Aiqun Zhang ; Wei Li ; Jiancheng Yu ; Qifeng Zhang ; Yiping Li
Author_Institution :
State Key Lab. of Robot., Shenyang Inst. of Autom., Shenyang, China
fYear :
2014
Firstpage :
5335
Lastpage :
5342
Abstract :
Deep-sea hydrothermal plume tracing capability is important for autonomous underwater vehicles (AUVs) to efficiently perform hydrothermal vents prospecting missions. This paper addresses the hydrothermal non-buoyant plume tracing problem: an AUV tracks a hydrothermal non-buoyant plume in horizontal plane to its upflow source (the top terminal of a hydrothermal buoyant plume) and localize the source. Inspired by the zigzag behaviors exhibited by insects when performing chemical plume tracing missions, we propose a hydrothermal non-buoyant plume tracing strategy that aims to enable an AUV to track a hydrothermal non-buoyant plume in two dimensions and to localize the plume source, and develop a behavior-based planning algorithm to implement the strategy. The bio-inspired strategy was implemented both in a computer simulation environment and on an AUV to conduct simulation and experiments, and the simulation results and the experimental results on the AUV tracking Rhodamine dye plumes in near shore ocean environments demonstrate the effectiveness of the proposed strategy.
Keywords :
autonomous underwater vehicles; planning; AUV; Rhodamine dye plumes; autonomous underwater vehicles; behavior-based planning algorithm; bio-inspired strategy; chemical plume tracing missions; computer simulation environment; deep-sea hydrothermal non-buoyant plume tracing; hydrothermal vents prospecting missions; zigzag behaviors; Automation; Chemicals; Intelligent control; Laboratories; Planning; Robots; Underwater vehicles; autonomous underwater vehicle; behavior-based planning; bio-inspired robot; chemical plume tracing; hydrothermal exploration;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Control and Automation (WCICA), 2014 11th World Congress on
Type :
conf
DOI :
10.1109/WCICA.2014.7053625
Filename :
7053625
Link To Document :
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