2016 IEEE International Conference on Robotics and Automation (ICRA) 2016
DOI: 10.1109/icra.2016.7487743
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Distributed planar manipulation in fluidic environments

Abstract: Abstract-We present a distributed control mechanism allowing a swarm of non-holonomic autonomous surface vehicles (ASVs) to synchronously arrange around a rectangular floating object in a grasping formation; the swarm is then able to collaboratively transport the object to a desired final position and orientation. We analytically consider the problem of synchronizing the ASVs' arrival at the object, with regard to their initial random positions. We further analytically construct a set of acceptable trajectorie… Show more

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Cited by 6 publications
(2 citation statements)
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“…Attaching is the way that a swarm of autonomous tugs is fixed around the ship in such a way that the position and orientation of each tug to the shipbody frame do not change. The number of tugs should be even, usually four [25] or six [23], [24], to guarantee the connected system has a force equilibrium in the vertical direction. Before attaching, the tugs approach the object forming a proper configuration to prevent the object from escaping (form closure).…”
Section: A Related Workmentioning
confidence: 99%
“…Attaching is the way that a swarm of autonomous tugs is fixed around the ship in such a way that the position and orientation of each tug to the shipbody frame do not change. The number of tugs should be even, usually four [25] or six [23], [24], to guarantee the connected system has a force equilibrium in the vertical direction. Before attaching, the tugs approach the object forming a proper configuration to prevent the object from escaping (form closure).…”
Section: A Related Workmentioning
confidence: 99%
“…In these applications, the ability of robots to control their pose is crucial. A robot may need to navigate a narrow passage, or inspect or manipulate objects [6]. Whereas these abilities have been demonstrated with individual modules, realizing them at the level of a large ensemble remains a challenge.…”
Section: Introductionmentioning
confidence: 99%