利用SLR及伪距数据进行卫星预报钟差精度验证
Validating Clock Bias of Satellite Using SLR and Pseudorange Data
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摘要: 论述了综合利用SLR和伪距观测数据进行导航卫星预报钟差精度评估的原理及计算步骤。分析了该方法所能达到的精度,并进行了可行性验证。采用2005年的观测数据对广播星历预报钟差精度进行了评估,给出了有益的结论。Abstract: The theory and method for validating satellite clock offset using SLR and pseudorange data are presented.The precision of this method is evaluated,and the feasibility is validated.The clock precise of forecasting broadcast ephemeris is validated using the data of 2005.Some useful conclusions are presented.
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