A measurement procedure for viscous and coulomb friction

This paper presents a viscous and coulomb friction measurement procedure for mechanical systems equipped with high-precision velocity sensors. The proposed method exploits the structure of the velocity response predicted by several standard friction models when a force or torque is applied in a ramp fashion. Experimental results show the high accuracy of the proposed measurement procedure.

[1]  Carlos Canudas de Wit,et al.  A survey of models, analysis tools and compensation methods for the control of machines with friction , 1994, Autom..

[2]  Clark J. Radcliffe,et al.  Robust nonlinear stick-slip friction compensation , 1991 .

[3]  C. Canudas de Wit,et al.  Adaptive friction compensation for systems with generalized velocity/position friction dependency , 1997, Proceedings of the 36th IEEE Conference on Decision and Control.

[4]  Bernard Friedland,et al.  Implementation of a friction estimation and compensation technique , 1997 .

[5]  S. Payandeh,et al.  Methods for low-velocity friction compensation: Theory and experimental study , 1996 .

[6]  Carlos Canudas-de-Wit,et al.  Friction compensation for an industrial hydraulic robot , 1999 .

[7]  Nariman Sepehri,et al.  Experimental comparison of some compensation techniques for the control of manipulators with stick-slip friction , 1996 .

[8]  Carlos Canudas de Wit,et al.  Adaptive friction compensation with partially known dynamic friction model , 1997 .

[9]  Carlos Canudas de Wit,et al.  A new model for control of systems with friction , 1995, IEEE Trans. Autom. Control..

[10]  Brian Armstrong-Hélouvry,et al.  Control of machines with friction , 1991, The Kluwer international series in engineering and computer science.

[11]  Pablo A Lischinsky.  Compensation de frottement et commande en position d'un robot hydraulique industriel , 1997 .

[12]  Henrik Olsson,et al.  Control Systems with Friction , 1996 .