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Determination of the Orientation of an Artificial Satellite from Magnetic Field Data in Orbit
Geomagnetism and Aeronomy ( IF 0.6 ) Pub Date : 2020-06-22 , DOI: 10.1134/s0016793220020036
P. M. Akhmet’ev , A. Yu. Smirnov

Abstract

At present, the determination of the position of satellite axes from data obtained via measurement of the magnetic field in orbit is an urgent task. This task is important, because the satellite equipment, on the one hand, is minimal, and, on the other hand, it always includes magnetometers. Generally speaking, it is not possible to determine the position of a satellite based solely on magnetic measurements—it is easy to consider the case of a satellite rotating around a magnetic field vector. Conversely, such movement is very special; it is not carried out in an actual situation with an uncontrolled satellite. The combined method proposed below makes it possible to determine the angles and angular velocities of an object based on measurements of only the magnetic field.


中文翻译:

根据轨道磁场数据确定人造卫星的方向

摘要

当前,根据通过测量轨道磁场获得的数据确定卫星轴的位置是紧迫的任务。这项任务很重要,因为卫星设备一方面是最少的,另一方面,它总是包括磁力计。一般而言,不可能仅基于磁测量来确定卫星的位置-很容易考虑卫星围绕磁场矢量旋转的情况。相反,这种运动非常特殊。它不是在没有控制卫星的实际情况下执行的。下面提出的组合方法使得可以仅基于磁场的测量来确定物体的角度和角速度。
更新日期:2020-06-22
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