摘要
以某结构健康监测系统为对象,介绍了该结构健康监测系统的总体设计。结构健康监测系统中的数据采集系统主要由单片机和PC机两部分组成。单片机部分是以89C51为核心,结合A/D转换、时钟、电平转换和存储器等外围芯片,实现了数据采集和存储的功能。PC机部分主要是用VB编写的程序来实现数据通讯、数据显示、和数据处理的功能。该实时数据采集系统在某结构物的健康监测系统中运行效果良好。
With a structu ralsoundness monitoringsyste mastarget,this paper briefs the overall design of this structural soundness monitoring system .The data collection system in this structural soundness monitoring system is mainly composed of two parts:single chip computer and PC .With 89C51 as the core of the single chip computer as well as combined with peripheral chips includingA/D conversion ,clock ,electric current conversion and memory ,etc .,the data collection and storage functions have beenrealized .For the PCpart,the functions of data communication ,data indication and datapro cessing have been realized with VB programming .This realti medata collection systemhaso peratedina structural soundness monitoring system with good effect .
出处
《广西交通科技》
2003年第5期31-33,39,共4页
Guangxi Communication Science & Technology
基金
深圳市市民中心网架结构健康监测系统
