电扫描恒差比幅测向体制侦察机天线方位图数据的自动定制

Automatic Testing and Recording the Data of Antenna Pattern of the Reconnaissance Plane under the Electro-scan Constant Difference Amplitude Comparison Direction-finding Integrated System

主要讨论了在电扫描恒差比幅测向体制侦察机的研制生产过程中 ,如何对标准信号、天线方向图的数据进行自动定制。提出了定制数据经过自动方位修正 ,得到最佳天线方向图数据 ,并根据侦察机及自动定制的特点实现离散数据测方位的方法。设计了自动方位校正系统 ,并说明了其系统组成及工作原理。

Discusses mainly how to test and record the data of standard signal and antenna pattern during the research and manufacture process of reconnaissance plane under the electro scan constant difference amplitude comparison direction finding integrated system. A kind of method is proposed to discrete the data and measure the direction from the character of reconnaissance plane,after correcting the direction of the automatically tested and recorded data and acquiring the optimal data of antenna pattern. An automatic one auto direction correcting system has been designed and its principle is also illustrated in this paper.