Mathematical Model of Dynamic Operation and Optimum Control of Billet Reheating Furnace

被引：0
|
作者：
刘日新
宁宝林
机构：
[1] China Dept.of Thermal Energy
[2] Dept.of Metallurgy Kunming Institute of Technology
[3] Northeast University of Technology
[4] Shenyang
来源：
Journal of Materials Science & Technology | 1992年 / 04期
关键词：
reheating furnace; enthalpy increasing process; delay strategy; on-line computer control; mathematical model;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper provides a mathematical model forthe billet reheating process in furnace.A newoptimum method is brought up that the objectivefunction is the integral value of enthalpy increasingprocess of a billet.Different delays are simulatedand calculated,some proper delay strategies are ob-tained.The on-line computer control model is de-veloped.The real production conditions simulated,the temperature deviation of drop out billet fromthe target temperature is kept within±15℃.
引用
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页码：279 / 283
页数：5
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