关键词: 烧结, 过程控制, 云制造, 虚拟资源, 仿真实验平台

Abstract: To reduce the risk of field debugging and to improve the adaptability and reliability of actual automation 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.

Key words: sintering, process control, cloud manufacturing, virtual resource, simulation experiment platform