Modeling, Prediction, and Control of Heating Temperature for Tube Billet
Joint Authors
Mao, Yachun
Niu, Dapeng
Xiao, Dong
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-05-27
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Annular furnaces have multivariate, nonlinear, large time lag, and cross coupling characteristics.
The prediction and control of the exit temperature of a tube billet are important but difficult.
We establish a prediction model for the final temperature of a tube billet through OS-ELM-DRPLS method.
We address the complex production characteristics, integrate the advantages of PLS and ELM algorithms in establishing linear and nonlinear models, and consider model update and data lag.
Based on the proposed model, we design a prediction control algorithm for tube billet temperature.
The algorithm is validated using the practical production data of Baosteel Co., Ltd.
Results show that the model achieves the precision required in industrial applications.
The temperature of the tube billet can be controlled within the required temperature range through compensation control method.
American Psychological Association (APA)
Mao, Yachun& Xiao, Dong& Niu, Dapeng. 2015. Modeling, Prediction, and Control of Heating Temperature for Tube Billet. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074180
Modern Language Association (MLA)
Mao, Yachun…[et al.]. Modeling, Prediction, and Control of Heating Temperature for Tube Billet. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1074180
American Medical Association (AMA)
Mao, Yachun& Xiao, Dong& Niu, Dapeng. Modeling, Prediction, and Control of Heating Temperature for Tube Billet. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074180
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074180