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基于精密光压模型的GRACE卫星加速仪校标新方法
汪宏波; 熊永清; 赵长印
2016
Source Publication天文学报
Issue5Pages:544-559
Abstract以精密光压模型为工具,计算GRACE(Gravity Recovery and Climate Experiment)卫星受到的太阳光压摄动力,以此对加速仪的y轴、z轴的尺度因子进行估算并固定为常值,然后通过动力学定轨方法对另外4项加速仪校标参数(x轴尺度和偏差,y、z轴的偏差)进行求解,得到了2002–2014年每一天的加速仪校标参数.统计结果如下:GRACE-A卫星x、y、z 3个轴的尺度因子分别为0.9435±0.0187、0.9393±0.0444、1.0371±0.0391,GRACE-B卫星3个轴的尺度因子分别为0.9313±0.0170、0.9488±0.0452、1.0274±...
Keyword天体力学:人造卫星运动 仪器:探测器 地球:大气层
Language中文
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/16924
CollectionPMO中文期刊
Recommended Citation
GB/T 7714
汪宏波,熊永清,赵长印. 基于精密光压模型的GRACE卫星加速仪校标新方法[J]. 天文学报,2016(5):544-559.
APA 汪宏波,熊永清,&赵长印.(2016).基于精密光压模型的GRACE卫星加速仪校标新方法.天文学报(5),544-559.
MLA 汪宏波,et al."基于精密光压模型的GRACE卫星加速仪校标新方法".天文学报 .5(2016):544-559.
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