航空兵器Issue(1)：33-38,6.DOI:10.19297/j.cnki.41-1228/tj.2017.01.005
星光折射间接敏感地平定位模型的误差分析
Error Analysis of Stellar Refraction Indirect Horizon Sensing Positioning Model
摘要
Abstract
In order to analyze the influence of various factors on the accuracy of stellar refraction indirect horizon sensing postioning comprehensively, on the basis of analyzing a variety of error sources and error characteristics of the stellar refraction positioning model, an error propagation model between atmospheric density, starlight refraction angle, density scale altitude and the accuracy of stellar refraction indirect horizon sensing positioning is established, and this error propagation model is validated and analyzed by using MSIS (mass spectral incoherent scattering model) atmospheric data.It provides the references for error quantitative analysis and engineering application of indirect horizon sensing positioning method.关键词
星光折射定位模型/大气密度标尺高度/误差分析Key words
stellar refraction positioning model/atmospheric density scale altitude/error analysis分类
军事科技引用本文复制引用
赵雨楠,王新龙..星光折射间接敏感地平定位模型的误差分析[J].航空兵器,2017,(1):33-38,6.基金项目
航空科学基金项目(20130151004 （）
2015ZC51038) （）
卫星应用研究院创新基金项目(2014_CXJJ-DH_01) （2014_CXJJ-DH_01）
