azimuth error

Such trilateration is liable to rapid accumulation of azimuth error.

这样的三边测量锁的方位误差容易迅速积累.

Methods of error compensation for azimuth holding system in an INS ( inertial navigation system ) are presented.

给出了陆用 惯性导航 系统方位保持仪的误差 补偿方法 .

Geometric Meaning of the Formula Used in a Closed Connection Traverse for Computing Closing Error of Azimuth

附合导线方位角闭合差计算公式的几何意义

On the premise of analysis of the factors that influence the accuracy of position fixing, an error model of the azimuth and elevation measurement is built up by Taylor launch.

在分析影响定位精度因素前提下，采用合理的假定建立测向交会定位算法的误差分析模型；

The method is discussed to reduce the azimuth error caused by the heading-effect of the inertial guidance platform when multi-position auto-aligning method adopted by ground-to-ground missiles.

讨论了消除惯导平台航向效应对地地导弹多位置自对准精度影响的方法。

This azimuth motion is known as the ballistic deflection error. Study on rotor load of vertical shaft impact crusher based on ADAMS

这种绕方位轴的运动称为冲击偏差。基于ADAMS的立轴冲击式破碎机转子载荷

After initial coarse alignment and reaching a position-known point, azimuth error is compensated based on the DR algorithm and the similarity theory. Finally the field-test verifies the alignment algorithms.

在载车初始粗对准之后，行驶一段路程到达一位置已知点，由航位推算结果并运用相似性原理求出初始粗对准的航向误差角，从而修正航向角达到精对准的目的。

The error in azimuth must be controlled by astronomical observations for azimuth ( and longit ude ).

方位误差必须观测天文方位角 ( 及经度 ) 来控制.

Take celestial azimuth and find compass error on each watch if the weather is fine.

如天气好，每一班测取天体方位求出罗经差。