Data-Driven Dynamic Feedforward Compensation Method for Coiling Temperature Control in Hot Strip Mills

摘要

Coiling temperature control (CTC) is used to achieve desired material properties of hot rolled steel strip processed in hot strip mills that utilize a traditional configuration of Roughing Mill (RM), Finishing Mill (FM), Runout Tables (ROT), and Down Coilers (DC). However, CTC has limitations which affect the accuracy and repeatability of the final coiling temperature (CT) relative to the ideal target temperature.