Title :
Development of HILS simulator for steering control in hot strip finishing mill
Author :
Woo-Kyong Kwon ; Sung-Bin Kim ; Sang-Chul Won
Author_Institution :
Grad. Inst. of Ferrous Technol., POSTECH, Pohang, South Korea
Abstract :
In this paper, hardware-in-the loop-simulation(HILS) simulator for steering control is developed. The simulator describes lateral movement of the strip in hot strip finishing mill. The simulator include strip dynamics, mill model, mill motor and AGC controllers. The factors considered for strip dynamics are initial off-center and wedge difference. The wedge is realized using the expansion of deformation process. To test validation of a simulator, PID controller is tested.
Keywords :
automatic gain control; deformation; finishing; hot working; milling; steering systems; strips; three-term control; AGC controllers; HILS simulator; PID controller; deformation process; hardware-in-the loop-simulation; hot strip finishing mill; mill model; mill motor; steering control; strip dynamics; wedge difference; Equations; Finishing; Legged locomotion; Mathematical model; Robustness; Strips; Hot strip finishing mill; Steering control;
Conference_Titel :
Control, Automation and Systems (ICCAS), 2014 14th International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-8-9932-1506-9
DOI :
10.1109/ICCAS.2014.6987775
