Bivariate quality control using two-stage intelligent monitoring scheme

作者：

Highlights：

• The 2S-IMS was designed for efficient monitoring–diagnosis in bivariate QC.

• Design involves special input data, Synergistic-ANN, and two-stage monitoring.

• 2S-IMS gave superior results: ARL1 = 3.18–16.75, ARL0 = 335.01–543.93, RA = 89.5–98.5%.

• Two industrial cases were discussed for validation.

摘要

•The 2S-IMS was designed for efficient monitoring–diagnosis in bivariate QC.•Design involves special input data, Synergistic-ANN, and two-stage monitoring.•2S-IMS gave superior results: ARL1 = 3.18–16.75, ARL0 = 335.01–543.93, RA = 89.5–98.5%.•Two industrial cases were discussed for validation.

论文关键词：Balanced monitoring,Bivariate quality control,Statistical features,Synergistic artificial neural network,Two-stage monitoring

论文评审过程：Available online 5 June 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.05.042