An Improved Self-Born Weighted Least Square Method for Cylindricity Error Evaluation

In order to improve the stability of the evaluation results and the gross error resistance of the algorithm in view of the widespread gross errors in geometric error evaluation, an improved self-born weighted least square method (ISWLS) is proposed in this paper. First, the nonlinear cylindrical axi...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Yunhan Yao, Ke Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2022-12-01
Subjects:	cylindricity error least square method gross error improved self-born weighted least square method
Online Access:	https://www.mdpi.com/2076-3417/12/23/12319