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EntityQ843368· pop 29· linked from 546 articles

圆概率误差

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Also known as CEP

an intuitive measure of a weapon system's precision

In the Vinony graph

Within Vinony's link graph, 圆概率误差 is referenced by 546 other articles, and connects out to International Standard Book Number, circle and Global Positioning System.

It sits within the topics Accuracy and precision, Aerial bombs and Applied probability.

Its subject is documented across 28 Wikipedia language editions.

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Circular Error Probable (CEP).png
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studied by
category theory
Commons category
Circular error probable
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Article · 中文

平均誤差半徑(英文:Circular error probable,CEP),是彈道學中的一種測量武器系統精確度的項目。其定義是以目標為圓心劃一個圓圈。如果武器命中此圓圈的機率最少有一半,則此圓圈的半徑就是圓形公算誤差。舉例來說,美軍三叉戟二型飛彈的圓形公算誤差是90公尺,則一枚此型飛彈有50%的機率會落在目標90公尺以內。 一般來說,如果圓形公算誤差是n米,50%的子彈會落在n米半徑內,43%的子彈會落在n米外2n米半徑內而7%的子彈會落在2n米外3n米內。0.2%以下的子彈會落在3n米以外。在有導引武器的情況,分佈則更接近中心點。

Abstract from DBpedia / Wikipedia · CC BY-SA

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