スライディングモード制御による加熱炉の温度追従制御

抄録

In this paper, the calculation method by sliding mode control is proposed to atmosphere temperature calculation of the slab put in the reheating furnace. The temperature up pattern, which the surface temperature of slab should follow, is given, and the atmosphere temperature of the slab for following the pattern is calculated by using sliding mode technology. The uncertainty, which shows the error of a model and time delay, etc., is given, and robustness are compensated. In the check of operation by the real system, the smooth attainment to set point and the followup to the tracking pattern have been confirmed.