Title
A Practical Two-Step Friction Determination For Motion Control Using Lugre Model
Abstract
In order to improve the motion control performance, a new friction determination method, using the LuGre model, is proposed. The model parameters are determined by performing two-step closed-loop experiments using a proportional-integral observer (PIO). The PIO is also used to develop a robust motion controller to deal with additional uncertainties including the effect of the inaccurate estimation of the friction. The experimental results reveal improved performance compared to that of a single-PIO-based controller.
Year
DOI
Venue
2015
10.1587/transfun.E98.A.890
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
Keywords
Field
DocType
LuGre model, friction identification, PI observer, motion control
Motion control,Control theory,Mathematics
Journal
Volume
Issue
ISSN
E98A
3
1745-1337
Citations 
PageRank 
References 
0
0.34
4
Authors
2
Name
Order
Citations
PageRank
In Hyuk Kim1325.10
Young Ik Son2306.41