Hybrid Multi-Domain Analytical and Data-Driven Modeling for Feed Systems in Machine Tools

Hybrid Multi-Domain Analytical and Data-Driven Modeling for Feed Systems in Machine Tools

Position error-compensation control in the servo system of computerized numerical control (CNC) machine tools relies on accurate prediction of dynamic tracking errors of the machine tool feed system. In this paper, in order to accurately predict dynamic tracking errors, a hybrid modeling method is p...

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Bibliographic Details
Main Authors: Zaiwu Mei, Jianwan Ding, Liping Chen, Ting Pi, Zaidao Mei
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Symmetry
Subjects:
machine tool
feed system
hybrid modeling
multi-domain
analytical model
data-driven model
Online Access:https://www.mdpi.com/2073-8994/11/9/1156

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