在中型加热炉控制上应用数学模型的成功实践

The Successful Practice of the Application of Mathematical Model in Control System of Medium-sized Furnace

在介绍加热炉特点和工艺的基础上，阐述了实现回路控制和数学模型控制的方法，以及数学模型涉及到的控制回路的组成、控制算法及策略。实施结果表明，系统取得了满意的控制效果。

On the basis of the description of the features and technique of the furnaces the methods of implementing loop control and mathemateical model control are described. Also the composition of the control loops, the control algorithms and strategies 'related to the mathematical model are present- ed. The practice results show that the satisfied control results are obtained.