This paper analyzes the impact of a radar system trajectory measurement and correction of error Angle measurement accuracy factor.

本文主要分析影响某弹道测量与修正雷达系统测角精度的误差因素。

youdao

A kind of calculation method for outputting motion error and return stroke error Angle of less toothed gear drive system was provided.

提供了一种少齿数齿轮传动系统输出运动误差和回程误差角的计算方法。

youdao

For the case of planar interception, the so called relative heading error angle between the relative velocity vector and the LoS (Line of Sight) is chosen as the output to be controlled to zero.

针对平面拦截问题，选择导弹和目标之间的相对速度矢量与导弹-目标视线之间的夹角（称为相对航向误差角）作为将要被控制到零的输出。

youdao

For a photo at the finish line, she has to use remote control, which leaves a lot of room for error a loose wire, a bad angle, interference from mud or rain.

WSJ: At the Belmont Stakes, Horse Photographer Barbara Livingston Will Be Ready | Creating

It was an unfair contest and Bellamy burst into the box before shooting into the bottom corner from a very tight angle for another goal that was, at least in part, goalkeeping error.

BBC: Chelsea 2-4 Man City