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Control of Open Contour Formations of Autonomous Underwater Vehicles
Author(s) -
Shahab Kalantar,
Uwe R. Zimmer
Publication year - 2005
Publication title -
international journal of advanced robotic systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 46
eISSN - 1729-8814
pISSN - 1729-8806
DOI - 10.5772/5776
Subject(s) - computer science , underwater , controller (irrigation) , task (project management) , robot , chain (unit) , line (geometry) , base (topology) , control (management) , artificial intelligence , control theory (sociology) , geology , geometry , mathematics , oceanography , mathematical analysis , physics , management , astronomy , agronomy , economics , biology
In this paper, we propose a distributed elastic behaviour for a deformable chain-like formation of small autonomous underwater vehicles with the task of forming special shapes which have been explicitly defined or are defined by some iso-contour of an environmental concentration field. In the latter case, the formation has to move in such a way as to meet certain formation parameters as well as adapt to the iso-line. We base our controller on our previous models (for manually controlled end points) using general curve evolution theory but will also propose appropriate motions for the end robots of an open chain

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