Machine tool FEM model correction assisted by dynamic evolution sequence

Abstract In the simulation analysis of large-scale industrial instruments such as machine tools, in order to ensure simulation accuracy, model parameter correction is necessary. This research presents a machine tool model correction method assisted by the dynamic evolution sequence (DES). The method...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Weihao Lin, Peng Zhong, Xindi Wei, Li Zhu, Xuanlong Wu
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-05-01
Subjects:	Machine tool FEM model Model correction Kriging surrogate models Heterogeneous comprehensive learning particle swarm optimization Dynamic evolution Low-discrepancy sequence
Online Access:	https://doi.org/10.1038/s41598-025-03058-9