Abstract
Nonlinear Friction Modeling and Compensation for Precision Control of a Mechanical Feed-Drive System
Highlights
ISSN 0914-4935 © MYU K.K.Sensors and Materials, Vol 27, No 10 (2015)Many simple and advanced friction models have been proposed in the literature
Dynamic friction models have been proposed to compensate for these shortcomings.[2]. The LuGre friction model is widely applied owing to its simplicity and relatively good performance.[3]. Swevers et al have improved the LuGre model, resulting in the Leuven integrated friction model,(4) which has been further modified by Lampaert et al[5] Recently, Al-Bender et al developed the so-called generalized Maxwell-slip (GMS) friction model.[6]
The nonlinear friction properties in mechanical feed-drive systems were analyzed, and a new nonlinear static friction model was proposed for accurate motion control
Summary
ISSN 0914-4935 © MYU K.K.Sensors and Materials, Vol 27, No 10 (2015)Many simple and advanced friction models have been proposed in the literature. Dynamic friction models have been proposed to compensate for these shortcomings.[2] The LuGre friction model is widely applied owing to its simplicity and relatively good performance.[3] Swevers et al have improved the LuGre model, resulting in the Leuven integrated friction model,(4) which has been further modified by Lampaert et al[5] Recently, Al-Bender et al developed the so-called generalized Maxwell-slip (GMS) friction model.[6]. The proposed controller largely improved the control performance, reducing the maximum contouring error to less than 1.6 μm
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