Multimode process monitoring based on robust dictionary learning with application to aluminium electrolysis process

• Main Authors: Yang, Chunhua, Zhou, Longfei, Huang, Keke, Ji, Hongquan, Long, Cheng, Chen, Xiaofang, Xie, Yongfang
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Computer science and engineering; Multimode Process Monitoring; Outliers
• Online Access: https://hdl.handle.net/10356/142996
• Institution: Nanyang Technological University

In modern process industries, many parameters or states can be acquired with sensors, and these parameters or states often have a close relationship with operation conditions. Unfortunately, the process often operates under different modes, and labels thereof are often unknown. In practice, labeling...