Title
Identification of systems with slowly sampled outputs using LPV model.
Abstract
•System with slowly and irregularly sampled output is identified using a multimodel LPV (linear parameter varying) model.•In the LPV model estimation, a multi-step optimization method is developed where relaxation method is used to refine the total LPV model.•For LPV model structure determination, an engineering approach is proposed that combines process knowledge with the so-called final output error criteria (FOE).•The results indicate LPV model considerably outperforms a linear model and a static nonlinear model.
Year
DOI
Venue
2018
10.1016/j.compchemeng.2018.02.022
Computers & Chemical Engineering
Keywords
Field
DocType
Identification,Slowly sampled output,LPV model,OE method,Relaxation method
Mathematical optimization,Weighting,Control theory,Iterative method,Nonlinear model,Mathematics
Journal
Volume
ISSN
Citations 
112
0098-1354
0
PageRank 
References 
Authors
0.34
5
4
Name
Order
Citations
PageRank
Wengang Yan100.34
Yucai Zhu2164.88
Lingyu Zhu312.71
Xin Liu400.34