论文部分内容阅读
用物理光学理论和物理绕射理论计算了某飞翼外形雷达散射截面(RCS)特性,并在微波暗室里对该飞翼模型的RCS进行了测量,计算结果和测量结果基本吻合。在此基础上,分析了飞翼外形RCS随方位角分布的特点以及其外形隐身设计的特点。
The characteristics of RCS of a flying wing were calculated by the theory of physical optics and the theory of physical diffraction. The RCS of the flying wing model was measured in a darkroom. The calculated results agree well with the measured results. On this basis, the characteristics of RCS with azimuth angle profile and its stealth design are analyzed.