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A Decentralized Adaptive Trajectory Planning Approach for a Group of Mobile Robots

Journal article published in 2005 by Arturo Gil Pinto, Philippe Fraisse, René Zapata
This paper is available in a repository.
This paper is available in a repository.

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Preprint: policy unknown
Question mark in circle
Postprint: policy unknown
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Published version: policy unknown

Abstract

This work studies and proposes a remote control architecture for a set of nonholonomic robotic vehicles. We used a new decentralized control strategy based on the Leader-Follower principle, the GPS information, and signal level of the wireless communication to generate an optimal path for each nonholonomic robot. We incorporate a reactive term in the optimization process based on the Deformable Virtual Zones (DVZ) that modifies the path of each robot for a given ultrasound sensor information of each robot in order to get away from obstacles.