摘要
讨论了在预先不知道武装直升飞机详细外形数据的情况下，根据三视图及少量外形数据，对其外形进行拟合，对雷达散射截面进行估算的方法，并对－武装直升飞机进行了理论计算和实验测试，结果吻合较好．
In modern air battle. the military helicopter is an important equipment. While the detaildata of military helicopters are unknown. according to three--view pattern (side view. frontview. top view) and a little of data of helicopters. we modeled the helicopters and calculatedtheir RCS (Radar Cross Section). As a example. we calculated the RCS for a militaryhelicopter and measured it. The calculating results are consistent with the measurements.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1994年第3期248-252,共5页
Journal of Beijing University of Aeronautics and Astronautics
关键词
雷达反射
雷达散射截面
武装直升机
military helicopters: radar reflection: calculation: RCS (Radar CrossSection)
