摘要
为减少自动化系统现场调试的风险,提高适应性和可靠性,针对钢铁制造业中的烧结生产过程,设计并实现了一种基于云制造的仿真实验平台,提出云服务端以可编程逻辑控制器群、集散型控制系统群、服务器群和数据库群等为物理资源层,以烧结过程的各种虚拟过程控制对象和优化控制模型等为虚拟资源层,面向钢铁制造企业、研究与设计机构等云接入端用户,提供烧结过程优化控制系统的半实物仿真、操作参数验证、生产过程模拟以及工艺流程学习等云服务。以烧结生产偏析布料工序的料层厚度自动控制系统为例,验证了实验平台的有效性。
To reduce the risk of field debugging and to improve the adaptability and reliability of actual automanon systems, a simulation experiment platform based on cloud manufacturing was designed for sintering process of iron and steel manufacturing. Taking Programmable Logic Controller（PLC）group, Distributed Control System （DCS） group, server group and database group as physical resource layer, and taking various virtual control objects and optimization models of sintering processes as virtual resource layer, the cloud services such as semi physical simulation, operation parameter verification, produce process simulation and process study of sintering processes＇ optimal control system were provided by facing cloud access terminal users such as steel manufacturing enterprises, research and design institutions. The automatic material thickness control system in segregation feeding process of sintering production was taken as an example to verify the effectiveness of simulation experiment platform.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2012年第7期1627-1636,共10页
Computer Integrated Manufacturing Systems
基金
国家863计划资助项目(2009AA04Z157)
中央高校基本科研业务费专项资金资助项目(201012200196)
中南大学博士后基金资助项目~~
关键词
烧结
过程控制
云制造
虚拟资源
仿真实验平台
sintering
process control
cloud manufacturing
virtual resource
simulation experiment platform
