基于组态软件Century Star的冗余控制系统的实现  

Realization of Redundancy Controlling System Based on Configuration Software Century Star

作　　者：庞博[1] 郭连考[1] 陈杰[1] 王东辉[1] 范文学[1] 

机构地区：[1]内蒙古工业大学工程训练中心,内蒙古呼和浩特010051

出　　处：《机床与液压》2011年第2期113-115,67,共4页Machine Tool & Hydraulics

摘　　要：现代航天工业和某些重要的数据采集系统对设备的可靠性要求越来越高。针对此现状,介绍几种常用的冗余技术和组态环境Century Star,探讨利用软冗余技术提高系统可靠性的方法,并给出一套具体的实现方案。工程实际应用表明:该系统的稳定性和可靠性明显提高,且该系统运行效果良好,可广泛应用于数据采集和数据交换等需要计算机连续工作的场合。The requirements of high reliability in electronic equipments of modem space industry and some important data collection systems are more and more high. General redundant technologies for improving the reliability and configuration software Century Star were introduced. The method of improving the system reliability using soft-redundant technology was discussed. The detailed implementation scheme was given. The project application shows that the stability and reliability of the system are improved obviously and the operational effect is satisfied. This system can be widely applied in data collection and data exchange systems which require computers operating uninterruptedly.

关 键 词：CENTURY STAR 冗余系统 组态 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]