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上海宝山钢铁股份有限公司作为中国最大最先进的钢铁企业,其生产装备、劳动生产力等技术指标已经跻身世界先进行列。目前,宝钢的产品基本都达到了世界中高端水平,有些还是顶端产品,比如专用于天然气输送的管线钢。作为大型的国有企业,宝钢在生产信息化方面取得的成就,给广大国内的钢铁企业提供宝贵的借鉴,宝钢利用先进的自动化技术实现生产流程的信息化,提高了产能。2004年3月12日,宝山钢铁股份有限公司与东北大学、燕山大学和北京科技大学合作完成的宝钢“冷连轧机轧制过程动态仿真及控制优化”项目通过了由上海市科委主持的专家组鉴定。该项目总体技术水平已达到国际先进,其中虚拟轧机协同仿真技术处于国际领先水平。该项研究成果形成了宝钢独有的冷连轧机动态仿真与优化技术,提高了我国冶金行业的国际竞争力,并取得了巨大的经济效益和良好的社会效益。由于冷连轧机轧制过程是一个相当复杂的过程,该仿真系统,既要实现宝钢2030冷连轧机现有的功能(L2级优化设定计算,L1级复杂的过程控制回路,L0级的机械设备),又要融合当前最新的技术、根据现有经验探索新的思路,还要用机理模型描述设备特性,况且国内外对轧钢过程的仿真研究均为单项、局部、静态仿真系统的开发过程,没有可以借鉴的仿真模式和环境,而且对?
As the largest and most advanced steel enterprise in China, Shanghai Baoshan Iron & Steel Co., Ltd. ranks among the advanced countries in terms of production equipment, labor productivity and other technical indicators. Currently, Baosteel’s products have basically reached the world’s high-end level, some are top products, such as pipeline steel dedicated to natural gas transmission. As a large-scale state-owned enterprise, Baosteel’s achievements in information technology for production have provided valuable reference to the domestic steel enterprises. Baosteel has used advanced automation technology to realize informationization of production processes and increase production capacity. March 12, 2004, Baoshan Iron and Steel Co., Ltd. and Northeastern University, Yanshan University and Beijing University of Science and Technology to complete the cooperation Baosteel “cold rolling mill dynamic simulation and control optimization” project adopted by the Shanghai Municipal Science and Technology Commission, the experts Group identification. The overall technical level of the project has reached the international advanced level, in which the virtual mill co-simulation technology is at the leading level in the world. The research results form the unique dynamic simulation and optimization technology of Baosteel cold tandem rolling mill, improve the international competitiveness of China’s metallurgical industry, and have achieved great economic benefits and good social benefits. Because of the rather complicated process of tandem cold mill rolling process, this simulation system not only needs to realize the existing functions of Baosteel 2030 tandem cold mill (L2 level optimization setting calculation, L1 level complicated process control loop, L0 level mechanical Equipment), but also the integration of the latest technology, based on existing experience to explore new ideas, but also to use the mechanism model to describe the characteristics of the equipment Moreover, the domestic and foreign simulation of the rolling process are single, local, static simulation system development process , There is no simulation model can learn from the environment, but also?