一、系统建立的经过 建立计算机控制转炉炼钢的程序系统的目的是为了实现计算机在线收集转炉炼钢数据和自动控制。 系统建立大体上经过了下述四个试验阶段: (1)在线收集生产数据印刷报表;(2)授命计算机执行“模拟炼钢”(模拟操作工经验);(3)采用静态模型执行最佳控制的“静态炼钢”;(4)在临近吹炼终点 First, the system established After the establishment of computer-controlled converter steelmaking system is designed to achieve the computer online collection of BOF steelmaking data and automatic control. The establishment of the system generally goes through the following four pilot phases: (1) Online production data printout is collected; (2) Computer is commissioned to execute “simulated steelmaking” (simulated operator experience); (3) Control of “static steelmaking”; (4) near the end of blowing