FAST健康监测数据采集系统开发研究  

Exploitation and research of data acquisition system of health monitoring system for FAST

作　　者：范峰[1] 王化杰[1] 钱宏亮[1] 金晓飞[1] 陈明[1] 沈世钊[1] 

机构地区：[1]哈尔滨工业大学土木工程学院,哈尔滨150090

出　　处：《哈尔滨工业大学学报》2010年第8期1177-1182,共6页Journal of Harbin Institute of Technology

基　　金：国家自然科学基金跨学科交叉重点项目(10435020);国家"十一五"科技支撑项目(2006BAJ01B02)

摘　　要：对500m口径大射电望远镜(Five-hundred-meter Aperture Spherical Telescope,简称FAST)健康监测系统基础组成部分—FAST健康监测数据采集系统进行开发研究.分析了FAST传感器选型影响因素,结合传感器自身适用标准进行具体选型,完成了基于所选传感器的硬件系统设计,运用Labview平台开发了与FAST监测系统相适应的采集软件系统,形成一套完整的基于虚拟仪器技术的FAST健康监测数据采集系统.FAST30m模型试验是FAST建设过程中的关键步骤,通过在模型试验中的成功应用,表明该系统可为将来FAST健康监测系统的完善提供重要支撑条件.As a basic part of the health monitoring system of five-hundred-meter aperture spherical telescope（FAST）,the data acquisition system was researched in the paper.The sensors used for FAST were chosen considering the antologous characters of the sensors,and a;ardware system was designed based on the chosen sensors.A software system for FAST was developed using the Labview software,so a data acquisition system based on virtual instrument technology was established.Successfully application of the data acquisition system during the experiment on the FAST 30 m-model,which is an important step of FAST,affirms its support for the health monitoring system of FAST.

关 键 词：FAST 30m模型 健康监测 数据采集系统 LABVIEW 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]