| 基于DNA技术的中厚板轧制控制系统的研究 |
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| 引用本文： | 张刚,梁启宏,姚小兰.基于DNA技术的中厚板轧制控制系统的研究[J].河北科技大学学报,2004,25(2):50-53. |
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| 作者姓名： | 张刚 梁启宏 姚小兰 |
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| 作者单位： | 1. 河北科技大学电气信息学院,河北,石家庄,050054
2. 北京理工大学自动控制系,北京,100081 |
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| 摘 要： | 结合中厚板轧制系统的自身特点,对传统轧钢自动控制系统的分层结构进行重新划分,建立基于DNA(分布式网络应用)结构的中厚板轧制系统模型。整个体系结构分为商业层、数据层和现场层3层结构,对系统中要解决的网络安全问题、软插件实现和实时信息远程传送问题进行了系统的分析和研究。该模型的建立,适应了广域网技术发展的要求,提高了中厚板轧制系统的自动化程度,大大降低了系统的复杂性。
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| 关 键 词： | DNA 轧钢 网络安全 软插件 实时信息 |
| 文章编号： | 1008-1542(2004)02-0050-04 |
| 修稿时间： | 2002年11月4日 |
Study on Plate Rolling Control System Based on DNA Technology |
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| ZHANG Gang,LIANG Qi-hong,YAO Xiao-lan.Study on Plate Rolling Control System Based on DNA Technology[J].Journal of Hebei University of Science and Technology,2004,25(2):50-53. |
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| Authors: | ZHANG Gang LIANG Qi-hong YAO Xiao-lan |
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| Institution: | ZHANG Gang~1,LIANG Qi-hong~2,YAO Xiao-lan~2 |
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| Abstract: | Connected with characteristic of medium and thick rolling control system,the hiberarchy of conventional rolling automatic control system was redistributed and the model,based on DNA (Distributed interNet Application),was established.The system structure was divided into three layers:business layer,data layer and work layer.The problems,including security of network,realization of soft component and long-distance transmittion of real-time information,are mainly analyzed and studied.The model adapts to development of wide network,improves automatic level of medium and thick rolling control system and reduces the complicacy of it. |
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| Keywords: | DNA plate rolling soft component network security real-time information |
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