【摘要】 通过阐述OPC技术的由来 ,OPC技术的技术基础及特点 ,较为充分的说明了OPC为工业过程控制系统连接的开放性 ,有效性 ,灵活性提供了关键技术 ,并进一步探讨了在异构控制系统中OPC的实际应用。更多还原

【Abstract】 By elaborating the sources,foundations and characteristics of OPC Technology.This paper illustrated adequately that OPC supplied the key technology for the control system of the link’s open,effectivety and flexibility during the industrial processes and further expounded the OPC’s actual application in the isomerization system.更多还原