1) probability of kill given a hit
命中时杀伤概率
1.
Based on terminal ballistics, taking into account tactical situations andthe probability of kill given a hit, the paper provides a new method to calculate thelethal area of a projectile with prefabricated fragments.
利用终点弹道学理论，充分考虑了战术情况和命中时杀伤概率，提出了一种新的方法来计算预制破片弹的杀伤面积。
2) kill probability
杀伤概率
1.
Aircraft single threat hit vulnerability is usually expressed as the kill probability or vulnerable area.
飞机在威胁单次打击下的易损性通常是以杀伤概率或易损面积形式给出的,这种评估方法往往是在宏观上对飞机及其部件易损性进行评估,然而具体的某一飞机位置的易损性很难直观给出。
2.
In the survivability/vulnerability assessment for aircraft,the kill probability and vulnerable area of aircraft at certain threat hits always require to be provided.
在飞机生存力/易损性评估中,经常要给出飞机在给定威胁打击条件下的杀伤概率及易损面积。
3.
Results of simulation indicate the gain which can improve missile kill probability in the direction fuze-warhead system.
文章在构建一种多点起爆类型的定向引战系统的基础上,进行了定向引战系统毁伤增益特性研究,仿真结果验证了定向引战系统的增益对导弹杀伤概率有所提高。
3) killing probability
杀伤概率
1.
Aimed at shooting characteristic of high power laser air defense weapon,the killing probability is discussed by probability theory.
针对高功率防空激光武器的射击特性,运用概率论讨论了激光武器"光弹"的杀伤概率。
2.
The killing probability of fragmentation warhead of missile to air target and its influence factors were analyzed.
分析了导弹破片战斗部对空中目标的杀伤概率计算模型及其影响因素,介绍了制导误差规律、引信引爆点散布规律、引信引爆概率、目标坐标杀伤概率的计算模型,给出了积分区间的确定方法。
3.
Based on the killing characteristic of anti-air missile,a model is established to evaluating an anti-air missile s killing probability by analyzing the effective fragments generated after the warhead explosion,the velocity of the fragments,and the covering area of these fragments.
基于防空导弹战斗部爆炸后的杀伤特征,对战斗部爆炸后产生的有效破片、破片飞行速度、破片对目标的覆盖面积进行了分析,建立了防空导弹杀伤概率评估模型。
4) lethal probability
杀伤概率
1.
The engineering calculation method for the lethal probability of the blast-fragmentation warhead exploding in the air was introduced.
分析了破片场空间分布规律,介绍了一种空爆型杀爆战斗部杀伤概率的工程计算方法。
2.
A certain warhead with prefabricated fragments was calculated,the density and lethal probability of the fragments field were described and the variety curve of the lethal areas with exploding height in different falling angles was obtained.
文中通过分析破片的飞行特性及空间分布规律,建立了杀爆战斗部杀伤威力计算模型,并对某预制破片战斗部进行了计算,得出了破片场的破片密度及杀伤概率分布规律,得到了不同落角情况下杀伤面积随爆高的变化曲线,并确定了不同落角情况下的最佳爆高值。
5) hit probability
命中概率
1.
We establish a model of torpedo hit probability under pure evasive maneuver situation by analyzing the organization of search area of two torpedoes salvo,possible target position area,selection of salvo aiming point,and the submarine evasive maneuver model.
通过对双雷齐射搜索面的组织、目标可能位置区域、齐射射击瞄准点的选取以及潜艇规避机动模型的分析,建立了潜艇纯机动规避情况下鱼雷命中概率仿真模型。
2.
Based on the characteristic of awaiting fire in the fire control theory,the problem of period hit probability to a maneuver target with properties of randomly passing through shot area was studied,that is,many hit probability under the condition of shooting time limited.
基于火控理论中待机射击的特点,研究了具有随机特性的机动目标随机穿越射击域时的周期命中概率问题,即穿越周期内射击时间受限条件下的多发命中概率。
3.
Because of the earth curvature,target data need to be detected by the friend unit and sent to ship,but data errors affect the hit probability.
远程化是反舰导弹的一个发展方向,由于地球曲率的影响,水面舰艇需依靠友方指示目标,目标指示数据的精度影响反舰导弹的命中概率。
6) hitting probability
命中概率
1.
Simulation Study for Calculation of the Hitting Probability in Coordinated Missile Attack of Ships;
舰艇协同导弹攻击命中概率的仿真计算
2.
Subsequently,the hitting probability of single MMW-RCTCM vs.
研究了单发MMW-RCTCM对单一机动反舰导弹的命中概率、修正拦截流对单一机动反舰导弹的命中概率以及修正拦截流对机动反舰导弹空袭流的命中概率。
3.
Based on analyzing the scattering rules of hitting point of ship-to-air missile against aerial target,mathematic model of hitting probability of single missile is given.
在全面分析舰空导弹对空中目标射击时弹着点散布规律的基础上,给出了单发导弹命中概率的数学模型。
补充资料：命中概率
命中概率
hit probability
mingzhong gailti命中概率(hitprobability)衡量战斗部在给定投射条件下击中目标的可能性大 y针二 封弹落，点散布示意图小的量度。它取决于武器系统投射时的瞄准点的位置、系统偏差、随机偏差及11标的幅员。命中概率可以通过理论计算或靶场试验求得。计算命中概率的理论依据是概率论与统计学。例如、计算对面日标的命中概率时，设战斗部落点散布中心为C，目标中心为口，瞄准点为口，.落点散布服从二维正态分布，取目标中心为坐标原点，x轴与落点散布主轴一致，日标区域为D，则“发射一发命中目标”这一事件等价卜“随机点(x，y)落在区域D内”的事件，故命中11标区域D的概率可表示为: 尸【(x.，)。Dl=JJf(x，，)dx中. D式中: .r‘r_，__、2.、一。一。，，21 _盖}‘‘‘工~二生二一“-:‘-‘盆-} I《工V尹=渭弋二竺二一二丁-e ‘兀a;认-是二维正态分布密度函数，“、‘扣、是瞄准点对目标中心的横向和纵向的偏差;m，与m、是武器系统射击时的横向和纵向系统偏差;氏与仄是战斗部散布的横向与纵向标准偏差;x与y是战斗部落点对目标中心的横向和纵向偏差。 根据目标区域是带状、矩形、圆形或其他任意形状，战斗部散布纵向与横向偏差相等(圆形散布)与不相等(椭圆散布)，瞄准点是否与目标中心重合，武器系统投射时是否存在系统偏差等各种情况，有一系列计算命中概率的公式或专用数表，在一般情况下也可以用统计试脸法计算命中概率。三维情况有类似结果。 (吴洪登)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条