The Quality Prediction in Small-batch Producing Based on Weighted Least Squares Support Vector Regression

A novel quality prediction method with mobile time window is proposed for small-batch producing process based on weighted least squares support vector regression (LS-SVR). The design steps and learning algorithm are also addressed. In the method, weighted LS-SVR is taken as the intelligent kernel, w...

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Bibliographic Details
Main Authors: Zhang Sheng Bo, Dai Qing Ling
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20164401004