Algorithmic design and application of feedback control for coiling temperature in hot strip mill

• Published in: Advances in mechanical engineering Vol. 9; no. 9; p. 168781401772864
• Main Authors: Ji, Yafeng, Hu, Xiao, Jiang, LianYun, Sun, Jie, Wang, Hao
• Format: Journal Article
• Language: English
• Published: London, England SAGE Publications 01.09.2017; Sage Publications Ltd; SAGE Publishing
• Subjects: Adaptive algorithms; Adaptive control; Automation; Coils (strip); Control systems; Control theory; Controllers; Cooling; Design; Feedback control; Feedback control systems; Hot rolling; Integrals; Mechanical properties; Product quality; Response time; Strip mills; Temperature control; Hot strip mill; coiling temperature; Smith predictor; online adaptive algorithm; feedback control

Microstructure and mechanical properties of hot-rolled strips are directly influenced by coiling temperature, and feedback control is one of the most significant approaches to improve coiling temperature control precision. Laminar cooling control system was introduced, and the novel feedback control...