摘要
本文针对分布式控制系统中客户应用程序与DCS实时数据库之间的实时数据交换,以典型的HoneywellPlantScape系统SCADA软件为应用背景,分析论述了三种客户应用程序直接访问DCS实时数据库的方法与相关技术,并且给出了相应的具体实现。
Aiming at the data exchange between custom application and DCS realtime database in Distributed Control System (DCS),this paper presents three approaches and related technologies for application program to directly access DCS realtime database.Corresponding software realization based on typical Honeywell PlantScape system SCADA software is given in detail.
出处
《工业控制计算机》
2004年第2期29-30,共2页
Industrial Control Computer