TY - JOUR
T1 - Comments on the Effects of Variables’ Magnitude of Process Changes and Standard Deviations in "Adaptive Multivariate Statistical Process Control for Monitoring Time-Varying Processes"
AU - Søndergaard, Henrik Alexander Nissen
AU - Shaker, Hamid Reza
AU - Jørgensen, Bo Nørregaard
PY - 2024/2/21
Y1 - 2024/2/21
N2 - The following are comments on the 2006 paper published in I&EC Research, “Adaptive Multivariate Statistical Process Control for Monitoring Time-Varying Processes”. (1) The comment discusses scaling issues with the proposed method for a self-updating forgetting factor that is used in recursively updating the mean of variables, for the normalization of data in recursive principal component analysis (PCA).
AB - The following are comments on the 2006 paper published in I&EC Research, “Adaptive Multivariate Statistical Process Control for Monitoring Time-Varying Processes”. (1) The comment discusses scaling issues with the proposed method for a self-updating forgetting factor that is used in recursively updating the mean of variables, for the normalization of data in recursive principal component analysis (PCA).
U2 - 10.1021/acs.iecr.3c04417
DO - 10.1021/acs.iecr.3c04417
M3 - Journal article
SN - 0888-5885
VL - 63
SP - 3349
EP - 3352
JO - Industrial & Engineering Chemistry Research
JF - Industrial & Engineering Chemistry Research
IS - 7
ER -