| 板坯连铸机动态轻压下过程控制系统通信接口研究与开发 |
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| 引用本文： | 祭程,赵琦,朱苗勇,夏建超,程乃良.板坯连铸机动态轻压下过程控制系统通信接口研究与开发[J].冶金自动化,2007,31(3):57-61. |
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| 作者姓名： | 祭程 赵琦 朱苗勇 夏建超 程乃良 |
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| 作者单位： | 1. 东北大学,材料与冶金学院,辽宁,沈阳,110004
2. 上海宝钢集团梅山钢铁股份有限公司 |
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| 摘 要： | 分析了梅山2#连铸机动态轻压下控制网络构成,基于WinPcap调用和交换机端口镜像功能实现了原过程控制系统TCP/IP报文获取。在分析原系统报文的基础上,通过单体扇型段通信报文测试与分析,得出二级系统与一级系统通信协议,开发了新过程控制系统通信接口,最终实现了新系统与原控制体系通信的无缝对接。
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| 关 键 词： | 板坯连铸 动态轻压下 控制网络 报文分析 通信接口 |
| 文章编号： | 1000-7059（2007）03-0057-05 |
| 修稿时间： | 2007-01-31 |
Communication interface for dynamic soft reduction process control system of slab continuous casting machine |
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| JI Cheng,ZHAO Qi,ZHU Miao-yong,XIA Jian-chao,CHENG Nai-liang.Communication interface for dynamic soft reduction process control system of slab continuous casting machine[J].Metallurgical Industry Automation,2007,31(3):57-61. |
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| Authors: | JI Cheng ZHAO Qi ZHU Miao-yong XIA Jian-chao CHENG Nai-liang |
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| Abstract: | The framework of dynamic soft reduction control network of slab continuous casting machine in Meishan Iron and Steel Co Ltd was analyzed,and the TCP/IP packets of the original process control system were captured using the switcher port mirror function and WinPcap.Based on packets analyzing of the original system and single segment message testing,the communication protocol between level 2 and level 1 control system was obtained,and the seamless communication between new process control system and original system was achieved with development of the level 2 communication interface. |
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| Keywords: | slab continuous casting dynamic soft reduction control network message analysis communication interface |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
