This dissertation addresses the topic of automatic guidance of mobile robots in natural environment. In particular, path tracking on low adherent ground is investigated, with a special focus on the experimental application: automatic guidance of farm vehicles relying on a GPS sensor. In such conditions, the classical hypothesis of pure rolling without sliding is no longer relevant. This thesis proposes a global control algorithm, based on three main topics of robotics activities: modelling, perception and control. Two extended kinematic models are first described. They allow to describe precisely vehicle performances - including sliding phenomena and to preserve a kinematical point of view. An observer, estimating on line adherence properti...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTInternational audienceThe development of automatic gu...
Autonomous robots have to perform both control and perception tasks coordinately. Among these ones, ...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceAs the world population...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOST [Encadrant_IRSTEA]Berducat, M.This dissertation addr...
A mobile robot traveling over a natural terrain at high speed is subject to slipping and skidding ph...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTIf the development of algorithms dedicated for path t...
This work is focused on the conceptualization, the modeling and the genericcontrol of mobile robots ...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTSince Global Navigation Satellite Systems are able to...
[Departement_IRSTEA]GEAPA [TR1_IRSTEA]41 - PRECITECH / PICOLOA very accurate vehicle guidance is req...
Les problématiques de recherche abordées dans cette thèse concernent la conceptualisation, la modéli...
[Departement_IRSTEA]GEAPA [TR1_IRSTEA]41 - PRECITECH / PICOLOThe majority of the agricultural work u...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTOne of the major current developments in agricultural...
The research problems considered in this thesis are localization and dynamic control of wheeled robo...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTControl design of mobile robots dedicated to path tra...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTInternational audienceThe evolution of population nee...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTInternational audienceThe development of automatic gu...
Autonomous robots have to perform both control and perception tasks coordinately. Among these ones, ...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceAs the world population...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOST [Encadrant_IRSTEA]Berducat, M.This dissertation addr...
A mobile robot traveling over a natural terrain at high speed is subject to slipping and skidding ph...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTIf the development of algorithms dedicated for path t...
This work is focused on the conceptualization, the modeling and the genericcontrol of mobile robots ...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTSince Global Navigation Satellite Systems are able to...
[Departement_IRSTEA]GEAPA [TR1_IRSTEA]41 - PRECITECH / PICOLOA very accurate vehicle guidance is req...
Les problématiques de recherche abordées dans cette thèse concernent la conceptualisation, la modéli...
[Departement_IRSTEA]GEAPA [TR1_IRSTEA]41 - PRECITECH / PICOLOThe majority of the agricultural work u...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTOne of the major current developments in agricultural...
The research problems considered in this thesis are localization and dynamic control of wheeled robo...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTControl design of mobile robots dedicated to path tra...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTInternational audienceThe evolution of population nee...
[Departement_IRSTEA]EA [TR1_IRSTEA]TESAD / MOSTInternational audienceThe development of automatic gu...
Autonomous robots have to perform both control and perception tasks coordinately. Among these ones, ...
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]INSPIREInternational audienceAs the world population...