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» On observer based stabilization of networked systems
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CDC
2008
IEEE
183views Control Systems» more  CDC 2008»
14 years 9 months ago
Stabilization of infinitesimally rigid formations of multi-robot networks
This paper proposes a local gradient control law to stabilize a group of robots to a target formation. The control is derived from a potential function based on an undirected infin...
Laura Krick, Mireille E. Broucke, Bruce A. Francis
ICRA
2000
IEEE
124views Robotics» more  ICRA 2000»
15 years 2 months ago
Vision-Based Dynamic Estimation and Set-Point Stabilization of Nonholonomic Vehicles
In this paper, a nonhonolonomic vehicle is stabilized to a desired pose through a wisual servoing technique. The vision-based regulation of the nonholonomic vehicle, we propose, i...
Fabio Conticelli, Domenico Prattichizzo, Federico ...
71
Voted
FSS
2008
108views more  FSS 2008»
14 years 9 months ago
A collaborative recommender system based on probabilistic inference from fuzzy observations
The problem of building recommender systems has attracted considerable attention in recent years. The objective of this paper is to automatically suggest and rank a list of new it...
Luis M. de Campos, Juan M. Fernández-Luna, ...
AUTOMATICA
2007
142views more  AUTOMATICA 2007»
14 years 9 months ago
Lyapunov-based switching control of nonlinear systems using high-gain observers
Abstract— We consider dynamic output feedback practical stabilization of uniformly observable nonlinear systems, based on high-gain observers with saturation. We assume that unce...
Leonid B. Freidovich, Hassan K. Khalil
84
Voted
IROS
2008
IEEE
134views Robotics» more  IROS 2008»
15 years 4 months ago
Friction observer and compensation for control of robots with joint torque measurement
— In this paper we introduce a friction observer for robots with joint torque sensing (in particular for the DLR medical robot) in order to increase the positioning accuracy and ...
Luc Le Tien, Alin Albu-Schäffer, Alessandro D...