论文部分内容阅读
本文研究地磁场对中低轨道航天器表面充电现象的影响．根据航天飞行器带电机制，选用粒子模型，在粒子轨道跟踪的基础上，建立了时间依赖的粒子推进的计算模型，计算了飞行器表面充电的平衡电位，计算结果与观测吻合．
This paper studies the effect of geomagnetic field on the surface charge of low orbit orbit spacecraft. According to the charged mechanism of aerospace vehicle, a particle model is used to build a time-dependent model of particle propulsion on the basis of particle orbit tracking. The equilibrium potential of the aircraft surface charge is calculated. The calculated results are in good agreement with the observations.