RH真空炉外精炼过程的优化

Optimization of RH Vacuum Refining Process Outside Furnace

本文论述了过程计算机系统实现RH真空精炼的过程优化原理和模型。简要介绍了数学模型的基本概念，重点描述了RH真空处理数学模型中的状态模型和过程预测模型，以及控制系统的结构、软件配置及实现的功能。

The paper discusses the principles and models of the optimized RH degassing refining process actualized by the process computer and its math models and briefs the basic concept of math models, with focus on the description of the state models and predicted process models of RH degassing process math models, structure of the control system and software configuration and functions realized.