Here the hardware configuration,software structure,system function and system realization of the multi-layer distributed loop control system used in the bar mill of bar plant in liuzhou I &S (group) company are emphasized.

• 文章重点介绍柳钢小轧厂棒材连轧生产线分级分布式活套控制系统的硬件配置 ,软件结构、功能及实现。