A control chart pattern recognition system for feedback-control processes

作者：

Highlights：

• Automatic control chart pattern recognition (CCPR) in SPC-EPC processes was studied.

• CCPR systems were compared for two different EPC controllers.

• The best configuration of input factors of the CCPR systems was obtained.

• Seven different control chart patterns were identified.

• The proposed CCPR system was proved on real world data.

摘要

•Automatic control chart pattern recognition (CCPR) in SPC-EPC processes was studied.•CCPR systems were compared for two different EPC controllers.•The best configuration of input factors of the CCPR systems was obtained.•Seven different control chart patterns were identified.•The proposed CCPR system was proved on real world data.

论文关键词：Control chart pattern recognition,PID control,Support Vector Machine,SPC,EPC

论文评审过程：Received 6 September 2018, Revised 5 July 2019, Accepted 18 July 2019, Available online 19 July 2019, Version of Record 24 July 2019.

论文官网地址：https://doi.org/10.1016/j.eswa.2019.112826