A Decentralized Algorithm to Adaptive Trajectory Planning for a Group of Nonholonomic Mobile Robots - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier Access content directly
Conference Papers Year : 2006

A Decentralized Algorithm to Adaptive Trajectory Planning for a Group of Nonholonomic Mobile Robots

Abstract

This work proposes a decentralized control architecture for a group of car-like vehicles. A network of two degree decentralized controllers is used to stabilize the robots in its desired position. The controllers first generate an on-line feasible optimal or suboptimal trajectory, then a feedback compensation is performed around this trajectory. To generate the optimal trajectory, two reactive terms are minimized adapting this one to avoid the obstacles and assure the communication links between the robots. The proposed architecture is supported by a global positioning system GPS, and wireless communication for each robot.

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Dates and versions

lirmm-00146445 , version 1 (15-05-2007)

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  • HAL Id : lirmm-00146445 , version 1

Cite

Arturo Gil-Pinto, Philippe Fraisse, René Zapata. A Decentralized Algorithm to Adaptive Trajectory Planning for a Group of Nonholonomic Mobile Robots. IROS: Intelligent Robots and Systems, Oct 2006, Beijing, China. pp.404-409. ⟨lirmm-00146445⟩
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