COMPUTER SIMULATION RESEARCH FOR THE CONTROL OF SPACICRAFT CHARGING
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摘要: 运用等效电路模式理论推导出随时间变化充电问题的微分方程组及其相应的计算机模拟程序,并针对强亚暴的情况分析了航天器充电水平,模拟并讨论了采用电子枪向外发射电子束作为控制航天器充电水平手段的作用效果.Abstract: This paper uses a set of equations for the spacecraft charging with the equivalent circuit model to make up the corresponding computer simulation. With this simulation, the paper analyses the charging of spacecraft under the worst conditions of substorm time, finally, discusses the feasibility of the control of spacecraft charging by ejecting electrons with an electron gun.
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Key words:
- Spacecraft charging /
- Equivalent circuit /
- Computer simulation
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