1) hit area circular error probability
命中区域圆概率偏差
1.
Specifically,the hit area circular error probability(ACEP) is defined as an accuracy index for the area target and further a Monte Carlo integral method is designed for calculating ACEP.
建立了一种针对导弹武器射击面目标的精度评定方法,定义了命中面目标的精度指标命中区域圆概率偏差,设计了基于蒙特。
2) CEP
[英][sep] [美][sɛp]
圆概率偏差
1.
By this method,the estimated values of CEP(circular error probability) and its confidence limits are calculated.
该方法给出同一批次惯组圆概率偏差及其置信上、下限的估计值,并根据圆概率偏差估计值和圆概率偏差战术指标要求值,给出圆概率偏差的保障概率,来评估某个批次的捷联惯组是否达到设计要求。
2.
Then, the fast assessing method of CEP(Circular Error Probability) are described in detail.
介绍了与导弹落点精度有关的定义及基本术语, 给出了导弹落点数据异常值检验、正态性检验、相关性检验和落点精度评定方法, 对其中圆概率偏差的快速评定方法进行了论述。
3) circular error probable
圆概率偏差
4) CEP(circular error probability)
半数圆概率偏差
5) probability bias
概率偏差
6) 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。
补充资料：命中
1.射中或投中预定的目标。
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