临钢新建3000mm粗轧非实时通讯子系统软件设计  

Software Design of Non-real Time Data Communications Subsystem for Newly-built 3000mm Roughing Mill of Medium and Heavy Plate of Lin Fen Iron Company

作　　者：宋向荣[1] 刘芳[2] 钟秋海[1] 张迪生[1] 

机构地区：[1]北京理工大学信息学院自动控制系,北京100081 [2]北京理工大学生命科学与技术学院,北京100081

出　　处：《微计算机信息》2007年第02X期113-115,共3页Control & Automation

基　　金：国家自然科学基金项目资助(69874040)

摘　　要：针对临钢新建3000mm中厚板粗轧机,开发了HAGC Level Ⅱ计算机控制系统非实时数据通讯子系统的软件。Digital的Alpha Sever ES40是整个Level Ⅱ系统的中心,Level Ⅱ系统是由几个主要的子系统组成的,非实时通讯子系统在Level Ⅱ系统中占据主要的作用,操作工的操作指令均是通过该子系统的规程HMI来完成的。子系统的主要软件是在OpenVMS操作环境下,用DEC C开发完成的,并运行在该操作系统的平台上。本文就开发过程中遇到的关键和主要的一些操作与设置作了比较详细的阐述。规程HMI是用C++ Builder 5.0开发完成的。目前该子系统已经成功应用于轧钢生产现场,且应用效果良好。We developed a set of non-real tirae data communication subsystem software of HAGC Level II computer control system for newly-built medium and heavy 3000mm roughing mill of LISCO. Digital＇s Alpha Server ES40 is the center of Level II control system .This system is composed by several main modules. This subsystem plays a very important role in Level II control system, and the operators＇ operational orders are sent through schedule HMI of the subsystem. The main software of this subsystem is developed with DEC C and run under the OpenVMS operating environment. Some key and important operations and setups are set forth by details in this paper. The schedule HMI software is developed with C＋＋ Builder 5.0. The subsystem has been successfully applied to the field of rolling production, and the applying result is well.

关 键 词：中厚板 非实时通讯系统 软件设计 OPENVMS C++BUILDER 5.0 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]