18 résultats avec le mot-clé: 'performance based reactive navigation for nonholonomic mobile robots'
High precision motion tracking is achieved by the combination of integral sliding mode control and time varying state feedback.. The main results are general and can be applied
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The method we propose in this paper enables the robot to deform the initial path in order to move it away from sensed obstacles and make the current path collision- free (Figure 6
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At each time, the state is a feasible trajectory q, the input is a pair (η 0 ,v) that uniquely defines the time derivative of the state. The trajectory deformation algorithm we
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This chapter extends the trajectory tracking control for a single nonholonomic mobile robot to the formation control for multiple nonholonomic mobile robots based on
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The transverse function approach has been used for the control design and we have shown (theoretically and through various simulation results) that a stable practical tracking of
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Yu, “Distributed consensus- based formation control for multiple nonholonomic mobile robots with a specified reference trajectory,” International Journal of Systems Science, vol..
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Key words Nonholonomic system, motion planning, trajectory stabilization, atness, mobile robots, time scaling..
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Yu, “Distributed consensus- based formation control for multiple nonholonomic mobile robots with a specified reference trajectory,” International Journal of Systems Science,
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Safe navigation of mobile robots in outdoor environment is addressed by numerous studies that we classify into two categories: Reactive obstacle avoidance methods and
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In the context of mobile robot navigation, in particular nonholonomic mobile robot navigation, three critical issues should be taken into account: (1) positioning tasks with respect
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Abstract— The control objective in the leaderless consensus- based formation control is to ensure that the Cartesian positions of the nonholonomic mobile robots converge to a
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In this paper, we presented two visual servoing control schemes (pose-based and image- based) enabling nonholonomic mobile robots to reach and follow a path on the ground... and
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Bases anatomiques de La chirurgie dermatologique et des techniques d’injections de la face.. § Pour la réalisation de toutes les étapes
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The main goal is to generate piecewise linear paths for a point robot moving from a source location S to a destination D, avoiding obstacles with a specified clearance C min..
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Le délai du réseau est donc une mesure de performances critique pour les communications par commutation de paquets.. Un catenet est un système de réseaux de communication à
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On rappelle qu'un jeu de 32 cartes dispose de quatre séries de 8 cartes (7, 8, 9, 10, valet, dame, roi, as) dans quatre familles (coeur, carreau, trèfle, pique).. 1) Donner
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In this paper, we presented an image-based visual servoing control scheme enabling nonholonomic mobile robots with a fixed pinhole camera to reach and follow a continuous path on
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