Thermal Error Prediction and Compensation of Digital Twin Laser Cutting Based on T-XGBoost

Thermal Error Prediction and Compensation of Digital Twin Laser Cutting Based on T-XGBoost

Laser cutting belongs to non-contact processing, which is different from traditional turning and milling. In order to improve the machining accuracy of laser cutting, a thermal error prediction and dynamic compensation strategy for laser cutting is proposed. Based on the time-varying characteristics...

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Bibliographic Details
Main Authors: Chang Lu, Jiyou Fei, Xiangzhong Meng, Yanshu Li, Zhibo Liu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Sensors
Subjects:
time-varying
hybrid modeling
volumetric strain
T-XGBoost
Online Access:https://www.mdpi.com/1424-8220/22/18/7022

Internet

https://www.mdpi.com/1424-8220/22/18/7022

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