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Force/Vision Based Active Damping Control of Contact Transition in Dynamic Environments (2005)

Abstract
When a manipulator interacts with objects with poorly damped oscillatory modes, undesired oscillations and bouncing may result. In this paper, we present a method for observer-based control of a rigid manipulator interacting with an environment with linear dynamics.The controller injects a desired damping into the environment dynamics, using both visual-and force sensing for stable control of the contact transition.Stability of the system is shown using an observer-based backstepping design method, and simulations are performed in order to validate the chosen approach.

Publication details
Download http://lu-research.lub.lu.se/php/gateway.php?who=lr&method=getfile&file=archive/00028018/
http://lu-research.lub.lu.se/php/gateway.php?who=lr&method=getfile&file=secure/00028018/01/37.pdf
Repository lu:research (Sweden)
Keywords Technology (General)
Type Conference Paper

Publications citing this publication (1)
Active and passive interaction control for robotic manipulators (2004)

Cited publications (2)
Real-Time Tracking of Complex Structures With on-Line Camera Calibration (2000)
Multiple-camera Tracking of Rigid Objects (2002)