BERNESE光压模型参数的统计分析Analysis of the parameter of BERNESE radiation force model by statistic method
宋小勇,毛悦,贾小林
摘要(Abstract):
BERNESE Extended CODE Orbit Model(ECOM)光压模型是GPS精密定轨中广泛采用的一种光压模型,本文首先介绍了该光压模型构造,并分析了该模型对三种不同类型GPS卫星的适用性。为定性了解ECOM光压模型中各参数对精密定轨的影响,采用附加参数统计检验方法对九个模型参数定性进行了评价。本文结果说明,采用ECOM模型时,实际估计八个参数较为合理。
关键词(KeyWords): GPS;精密定轨;光压模型;统计检验
基金项目(Foundation):
作者(Author): 宋小勇,毛悦,贾小林
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