磁力矩器在磁洁净卫星平台中的应用技术研究

针对磁力矩器给磁洁净卫星平台带来较大磁场干扰的问题，提出磁力矩器在轨磁场干扰的评估和控制方法。按照磁力矩器产生的工作磁场、感应磁场和剩磁场的大小及特性，通过各类测试与分析研究，提出磁场干扰的控制措施，并总结出在磁洁净卫星平台的最优应用方案。结果表明磁力矩器产生的磁场干扰得到了有效控制，为工程使用解决了磁场干扰关键技术问题。

Research on Application of Magnetorquerin Magnetic Cleanliness Satellite Platform

Aiming at the problem of a magnetorquercaused magnetic interference to magnetic cleanliness platform, a method for evaluation and control of magnetorquer caused on-orbit magnetic interference is proposed in this paper. According to both size and characteristics of working magnetic field, induced magnetic field and residual magnetic field produced by the magnetorquerthe control measure of magnetic interference is proposed and the optimal solution of application of the magnetorquerin the magnetic cleanliness platform is summarized by means of various tests and analytical research. The results show that the magnetic interference caused by magnetorquer is effectively controlled and key technical problems of magnetic interference are resolved for the engineering application.