基于LabVIEW的气象监测系统.pdfVIP

: LabVIEW 基于LabVIEW 的气象监测系统 张宏群, 仓彬彬 ( , 210044) : 介绍了虚拟仪器技术在气象监测系统中的应用, 利用虚拟仪器技术, 实现了系统数据的自 采集处理显示和 存储功能对温度相对湿度风向风速雨量以及气压等气象要素进行实时采集, 并能够显示相关气象要素随时间变化的 趋势和以往存储的历史数据, 为气象的研究和预报工作提供了有效的数据分析资料实验表明, 该系统具有良好的性能, 在 气象监测中具有推广应用的现实前景 : 虚拟仪器; 气象监测; 自 采集; 显示; 存储 :T N91934 : A : 1004373X( 2010) Meteorological Monitoring System Based on LabVIEW ZH ANG Hongqun, CANG Binbin (De artment of Electronic Engineering, N anjing U niversity of Information Science T echnology, Nanjing 210044, China) Abstract : The a lication of virtual instrument technology in meteorological monitoring syst em is introduced, and t he da ta acquisition, rocessing, dis lay and storage of t he system are realized by virtual instrument technology. The t em erat ure, relative humidity , wind direct ion, w ind velocity , atmos heric ressure and other meteorological essential factors can be collected realtimely , the realtime trend of measurement and reviously stored data can be dis layed. An effective analysis in formation is rovided for met eorological research and w eather forecast. Ex eriments demonstrate that it has a erfect erformance and a realistic ros ect for ractical a licat ion. Keyw ords: virtual instrument; meteorological monitoring; automatic acquisit ion; show ; storage , , , , [ 1] 1 ( CPU ) ( GPIB , RS 232VXI ) , , , , [ 2] LabV IEW( laboratory virtual instrument