磁强计在航天器上的应用与前景

随着科学的进步,磁强计已被广泛地应用于航天器.本文首先根据磁强计测量原理的不同,对其进行分类.分别介绍各类磁强计的物理测量原理,描述其特性、精度、适用范围.同时概括目前在航天器得到较广泛应用的磁强计.在此基础上,进一步具体分析磁强计作为卫星载荷、姿态测量和控制以及自主导航轨道计算的方法、作用和特点.然后,针对这三个方面应用指出其在航天器上应用存在主要问题和关键技术.最后,对磁强计在航天器上的应用进行总结.同时对其未来的发展进行展望,磁强计在航天器上仍有着良好发展前景.

Application and Prospect of Magnetometers in Spacecraft

With the development of science magnetometer has been widely used in spacecraft. This paper introduces magnetometer based on the different measuring principle. The measurement characteristics and application of the magnetometer in spacecraft are introduced. At the same time, it simply sums up magnetometers widely used in spacecraft now. Then it makes further analysis of characteristics of magnetometer in spacecraft, specially as satellite payload, spacecraft attitude determination, navigation and orbit control. Finally, it summarizes the key technology and its future development. Magnetometer still has a good development prospect in spacecraft.