ICRA
2006
IEEE
13 years 10 months ago
2006
IEEE
— This paper presents a model-based approach to cancel friction in the joints of the manipulators of a forcefeedback telerobotic system. Friction compensation can improve the tra...
IROS
2008
IEEE
13 years 11 months ago
2008
IEEE
— 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 ...
HAPTICS
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract. This paper describes a preliminary work devoted to the design of a control architecture for a defective haptic interface, i.e. an underactuated haptic interface not able ...