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IJRR
2007
80views more  IJRR 2007»
13 years 8 months ago
Combined Path-following and Obstacle Avoidance Control of a Wheeled Robot
This paper proposes an algorithm that drives a unicycle type robot to a desired path, including obstacle avoidance capabilities. The path-following control design relies on Lyapun...
Lionel Lapierre, René Zapata, Pascal L&eacu...
AROBOTS
2011
13 years 3 months ago
Cooperative manipulation and transportation with aerial robots
—In this paper we consider the problem of controlling multiple robots manipulating and transporting a payload in three dimensions via cables. We develop robot configurations tha...
Nathan Michael, Jonathan Fink, Vijay Kumar
SIMPAR
2010
150views Robotics» more  SIMPAR 2010»
13 years 6 months ago
Compliant Robot Actuation by Feedforward Controlled Emulated Spring Stiffness
Abstract. Existing legged robots lack energy-efficiency, performance and adaptivity when confronted with situations that animals cope with on a routine basis. Bridging the gap bet...
Katayon Radkhah, Stefan Kurowski, Thomas Lens, Osk...
AR
2002
157views more  AR 2002»
13 years 8 months ago
Acquiring state from control dynamics to learn grasping policies for robot hands
Abstract--A prominent emerging theory of sensorimotor development in biological systems proposes that control knowledge is encoded in the dynamics of physical interaction with the ...
Roderic A. Grupen, Jefferson A. Coelho Jr.
ICRA
2005
IEEE
107views Robotics» more  ICRA 2005»
14 years 2 months ago
Wheel Torque Control in Rough Terrain - Modeling and Simulation
Abstract - This paper presents a method for wheel-ground contact angle measurement and a traction control strategy minimizing slip in rough terrain. The slip minimization algorithm...
Pierre Lamon, Roland Siegwart