On-Line Process Monitoring and Fault Isolation Using PCA. - Jun Liu; Khiang Wee Lim; Rajagopalan Srinivasan; Xuan-Tien Doan (ISIC, 2005)

Online monitoring of multi-phase batch processes using phase-based multivariate statistical process control. - Xuan-Tien Doan; Rajagopalan Srinivasan (Comput. Chem. Eng., 2008)