摘要
对萤火一号(YH-1)火星探测器科学应用数据处理技术进行了研究。给出了用磁场数据确定磁堆积区边界(MPB)特性的最小方差分析(MVA)、离子数据各质量通道权重修正和利用星星掩星数据确定火星电离层电子密度等数据处理技术,有助于进一步了解火星空间环境的本质。
The scientific data processing technology of YH-1 Mars probe was studied in this paper. The processing method of minimum variance analysis （MVA） for determining magnetic pileup boundary （MPB） using magnetic field data, weight correction of mass channel of ion data, and determining Martian ionosphere electron density by satellite-to-satellite occultation method were given out. This was helpful to understand Mars space environment further.
出处
《上海航天》
2013年第4期183-186,共4页
Aerospace Shanghai
