Then, the formula about detection probability of stealth craft is deduced and the shooting effectiveness model of air-defense system to stealth craft under radar net-works is given.
推导了隐身飞机的发现概率的计算模型,给出了单层防御体系在组网条件下对隐身飞机的射击效能模型。
The numerical evaluation shows that the formula is accurate and reliable. The result is referential to radar target identification with oblique incident ray. The method can be easily generalized to compute the scattering matrix of flat with any other edge shape.
结果对掠入射时的雷达目标识别具有参考意义,该方法可以推广到计算任意边缘形状平板的散射矩阵。
based on the geometric acoustics and the law of acoustic refraction, an accurate formula for calculating the vertical velocity measured by monostatic acoustic radar under the influence of horizontal wind velocity has been derived.
本文根据几何声学和折射规律,推导出在水平风速作用下单点声雷达测量垂直速度的精确计算公式。
Based on electronic scan constant difference amplitude comparison direction measurement ( CDAC) theory, the error formula of constant different amplitude comparison direction measurement in radar interception system of UAV is discussed under the condition of decoy.
在分析电扫恒差比幅测向原理的基础上,讨论了设置诱饵情况下无人机截获系统测向的误差;
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