基于虚拟仪器技术的天线自动测量系统构建

Design of Auto-measuring System for Antenna Based on Virtual Instrumental Technology

针对传统的天线测量方法效率低、精度差的缺点,采用LabVIEW软件平台开发了一套天线幅度方向图自动测量系统。该系统采用LAN接口实现对测试仪器的控制,测试软件充分利用了虚拟仪器技术的优点,在实现测试仪器原有功能的基础上,拓展了仪器的新功能,提高了测试的自动化程度。

Using the software of LabVIEW, we construct the auto- measuring system for the antenna to get the amplitude patterns of the tested antennas. The system controls instruments by LAN, and the software for measurement improves the function of instruments and the automation for measurement with the characteristic of the virtual instrumental technology based on the original function of instruments.