摘要
随着实时数据库应用的日益广泛,实时数据采集系统能否正常运行直接关系到实时数据的应用效果。实时数据采集接口平稳率概念的提出,主要为系统运维人员提供了一种分析判断系统运行中故障高发环节和原因的方法,以此制定相应整改措施和事故预案,避免同类故障频繁发生。
With the increasing of real-time database application,the normal operation of Real-time Data Collection System could be directly related to the application effect of real data.Steady rate concept of real-time data collection interface was proposed for operation and maintenance worker to analyze and judge the fault high-risk link and the fault causes,make corresponding rectification measures and preliminary plans,avoid the similar happened frequently.
出处
《铁路计算机应用》
2011年第8期10-11,15,共3页
Railway Computer Application
关键词
集散控制系统
数据质量
平稳率
Distributed Control System(DCS)
data quality
steady rate