摘要
为了满足具有控制功能多、功能间相互影响及控制速度快等特点的超薄带钢热连轧生产线的生产过程控制要求 ,系统采用高速多层的控制网络结构。着重介绍了唐山钢铁集团超薄带钢生产线轧机区、卷取区的自动化系统及其网络结构和组成 ,并论述了一级计算机控制系统和二级计算机控制系统的软件和硬件组成及完成的控制功能。这样多层网络结构的控制系统能完成大规模的数据交换和数据管理功能 ,并能实现高速度。
To satisfy the feature of many control functions,the influences between these functions and fast control functions of UTSP, the fast and multiple layers control system is needed. The article mainly describes the automation system and the network structure of the automation system in mill area and down coiler area of UTSP of TISCO. The article also explains the software and hardware configuration and the control functions of the level 1 control system and the level 2 control system. The control system of such fast and multiple layers network can fulfill a large quantity of data transmission, management data function, fast, high precision and complicate control functions.
出处
《控制工程》
CSCD
2003年第1期65-68,共4页
Control Engineering of China
关键词
轧机区
自动化系统
网络结构
唐山钢铁集团公司
超薄带钢
UTSP
semi endless rolling
Alpha server
HMI(Human Machine Interface)
PLC(Programmable Logic Controller)
