Simplified Granger causality map for data-driven root cause diagnosis of process disturbances
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Process Control"
DOI: 10.1016/j.jprocont.2020.09.006
Abstract: Abstract Root cause diagnosis is an important step in process monitoring, which aims to identify the sources of process disturbances. The primary challenge is that process disturbances propagate between different operating units because of the… read more here.
Keywords: cause diagnosis; causality; process; root cause ... See more keywords
Partial Cross Mapping Based on Sparse Variable Selection for Direct Fault Root Cause Diagnosis for Industrial Processes.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2023.3242361
Abstract: Root cause diagnosis of process industry is of significance to ensure safe production and improve production efficiency. Conventional contribution plot methods have challenges in root cause diagnosis due to the smearing effect. Other traditional root… read more here.
Keywords: cause diagnosis; root cause; fault; root ... See more keywords