Model-free control for machine tools
Systems and Control
2020-05-19 v1 Systems and Control
Optimization and Control
Abstract
Cascade P-PI control systems are the most widespread commercial solutions for machine tool positioning systems. However, friction, backlash and wearing effects significantly degrade their closed-loop behaviour. This works proposes a novel easy-to-tune control approach that achieves high accuracy trajectory tracking in a wide operation domain, thus being able to mitigate wear and aging effects.
Cite
@article{arxiv.2005.08546,
title = {Model-free control for machine tools},
author = {Jorge Villagra and Cédric Join and Rodolfo Haber and Michel Fliess},
journal= {arXiv preprint arXiv:2005.08546},
year = {2020}
}
Comments
21st IFAC World Congress, Berlin, Germany, July 12-17, 2020