航天器环境工程2024，Vol.41Issue(3)：296-300,5.DOI:10.12126/see.2023142
一种高磁洁净卫星磁性建模与仿真计算方法
A method of magnetic modelling and simulation for high magnetic cleanliness satellite
摘要
Abstract
The magnetic cleanliness of satellites is one of the key factors affecting the precision of space magnetic field measurement.In order to estimate the magnetic cleanliness of Zhangheng-1 satellite in the design stage,a magnetic modeling and simulation method based on a single-machine multiple magnetic dipole model was proposed.First,a single-machine multiple magnetic diple model was constructed using its magnetic field measurement data.Then the whole satellite magnetic model was formed with a combination of the installation positions and directions of single-machines.In the end the magnetic field at the absolute magnetic field calibration device of the satellite was calculated.The results of the whole satellite magnetic experiment show that the simulation method is reliable and effective.This method may be applied to the magnetic modeling and simulation of similar high magnetic cleanliness satellites.关键词
"张衡一号"卫星/磁性建模/磁性仿真/多磁偶极子模型/空间磁场探测Key words
Zhangheng-1 satellite/magnetic modelling/magnetic simulation/multiple magnetic dipole model/space magnetic exploration分类
天文与地球科学引用本文复制引用
孟立飞,陈金刚,肖琦,张琼予,邓佳欣,张铁龙..一种高磁洁净卫星磁性建模与仿真计算方法[J].航天器环境工程,2024,41(3):296-300,5.基金项目
国家重点研发计划项目(编号:2022YFA1604600) （编号:2022YFA1604600）
