东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2007, Vol. 28 ›› Issue (6): 761-764.DOI: -

• 论著 •    下一篇

冷连轧仿真系统虚拟对象级的设计要点

铁鸣;柴天佑;   

  1. 东北大学流程工业综合自动化教育部重点实验室;东北大学自动化研究中心 辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-24 修回日期:2013-06-24 出版日期:2007-06-15 发布日期:2013-06-24
  • 通讯作者: Tie, M.
  • 作者简介:-
  • 基金资助:
    国家重点基础研究计划项目(2002CB312201);;

Design of virtual object of tandem cold rolling simulation system

Tie, Ming (1); Chai, Tian-You (2)   

  1. (1) Key Laboratory of Process Industry Automation, Northeastern University, Shenyang 110004, China; (2) Research Center of Automation, Northeastern University, Shenyang 110004, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-06-15 Published:2013-06-24
  • Contact: Tie, M.
  • About author:-
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摘要： 以某钢厂2030 mm五机架四辊冷连轧机系统为仿真原型,建立了4级结构五机架冷连轧过程动态仿真系统,讨论了对动态轧制过程与实体设备动态行为进行仿真的虚拟对象L0级的结构、功能.建立了含有移动数据库的分布式仿真数据库系统(DDBS),模块化设计仿真模型程序以提高可重性和仿真系统的安全性与可维护性,实现了冷连轧虚拟对象级的基于Web的客户层、应用层、资源层3级结构仿真平台,提供了基于Web服务的人机界面支持系统.设计的冷连轧虚拟对象级为研究和开发轧制自动化新技术而需要进行的虚拟轧制实验提供了合适的平台.

关键词: 冷连轧仿真系统, 虚拟对象, 分布式数据库, 模块化, 基于Web的仿真

Abstract: A tandem cold rolling simulation system with 4-level architecture was developed for the 4-high 5-stand mill system for 2030 mm sheet in a steel plant. The structure and functions of the virtual object are introduced to give a description of the dynamics of rolling process and physical device. A distributed database system (DDP3S) was developed for the virtual object, and the modularization design of the simulation software improved its security and maintainability. The application, client and resource hierarchies of the virtual object which the Web-based simulation platform comprises are thus implemented and presented. This virtual object of tandem cold rolling simulation system provides an appropriate platform for virtual rolling experiments to improve rolling automation technique.

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