DocumentCode
575298
Title
The methods of soft sensor modeling for polyolefin quality
Author
Maki, Toni ; Yamaguchi, Akira ; Shimomura, Michio
Author_Institution
Dev. & Eng. Dept., Yokogawa Electr. Co. Ltd., Tokyo, Japan
fYear
2012
fDate
20-23 Aug. 2012
Firstpage
327
Lastpage
332
Abstract
In recent years, soft sensors have widely applied to quality control of polyolefin process due to the accuracy demand to polyolefin products. Soft sensors make simplify operation of quality control. Soft sensors can compensate intermittent measurement and replace it continuous data. It can also compensate the sampling delay of analyzer unit In this paper, one of improved modeling procedures, examples of estimation model and application hints for polyolefin process are explained.
Keywords
chemical sensors; melt processing; polymers; quality control; sampling methods; analyzer unit; estimation model; intermittent measurement; polyolefin process; polyolefin products; polyolefin quality; quality control; sampling delay; soft sensor modeling methods; Accuracy; Analytical models; Data models; Estimation; Inductors; Polymers; Quality control; MI; Polyolefin process; soft sensor;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE Annual Conference (SICE), 2012 Proceedings of
Conference_Location
Akita
ISSN
pending
Print_ISBN
978-1-4673-2259-1
Type
conf
Filename
6318457
Link To Document