摘要
以LabVIEW虚拟仪器技术为开发平台,构建基于Agilent功率计的虚拟功率计的控制设计.采用事件结构(Event Structure)技术,实现实时操作;运用全局变量技术,实现控制参数的实时跟踪显示;用属性节点技术设置图形显示信息;用报表生成(Report Generation)和数据存储技术生成界面美观、图文并茂的报表;对所获取测量数据给出数据处理的过程.该虚拟功率计解决了测试中无法保存测试波形的缺陷,能够方便地对Agilent功率计进行软件控制,在合成孔径雷达(SAR)系统集成测试中得到了较好的应用.
The control system is designed by power meter which based on agilent with LabVIEW virtual instrument development platform.And operations is realized by using Event Structure technology;Real-time tracking display is obtained by using global variables technology;Graphics information is set by using attribute node technology;While Elegant report form is generated by using report generation and data storage technology;The process of treating data will be delivered in detail when getting.The problem of the waveform and measurement result saving are solved.It can conveniently operate on the Agilent power meter through control software and obtain better application in Synthetic Aperture Radar（SAR）integration test system.
作者
张华春
吕继宇
禹卫东
ZHANG Huachun LV Jiyu YU Weidong(Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China)
出处
《测试技术学报》
2016年第6期517-523,共7页
Journal of Test and Measurement Technology
基金
国家部委基金资助课题
