雷达天线方向图虚拟测试系统

Virtual instrument system for radar directional pattern test

目前国内还没有直接适用于新型雷达装备的天线性能检测仪器,同时,随着科技的发展,需要提高测试系统的集成化、一体化程度,进一步实现天线性能测试的智能化。为此,设计了一套基于虚拟仪器技术的通用雷达天线方向图虚拟测试系统。该系统以工控机为平台,应用自行研制的PC虚拟仪器卡,构成一个集成化的通用的雷达天线方向图测试仪器。它可以完成多种新型火控雷达天线方向图的智能测试。测试速度快、结果误差小。

Today there is no instruments for new radar antenna performance testing directly. Meanwhile, with the development of science and technology, the extent of the integration of test system is needed to rise, and the intelligence of radar antenna performance testing should be carried out further. So that a kind of radar antenna function directional pattern measuring system, which based on the virtual instrument technical is designed. This system based on the industrial computer, using the PC virtual instrument designed by ourselves, forming the general radar directional pattern measuring instrument. It can complete the intelligence test for many kinds of new radar antenna directional pattern. The fast speed and small result errors.