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分析了弹翼与一般直两面角的角反射器效应的不同，从等效截面法分析一般直两面角角反射器效应的雷达散射截面（ＲＣＳ），推导出用等效截面法分析弹翼角反射器效应的工程计算公式，通过计算弹翼、弹体组合的侧向散射特性进行了验证；引入涂敷吸波材料的平板ＲＣＳ的反射系数计算方法，采用两个反射系数表示角反射器效应的两次吸收／反射效应，最后用反射系数法分析了涂敷吸波材料后的弹翼散射特性．
This paper analyzes the difference of the corner reflectors between the wing and the general two-sided corner, analyzes the radar cross section (RCS) of the general two-sided corner reflector from the equivalent section method, and deduces the equivalent section method The engineering calculation formula of the reflector effect is verified by calculating the lateral scattering characteristics of the missile wing and the projectile combination. The reflection coefficient calculation method of the plate RCS coated with the absorbing material is introduced. The two reflection coefficients are used to represent the corner reflector effect Of the second absorption / reflection effect, and finally using the reflection coefficient method analysis of the scattering properties of the wing after coating the absorbing material.