首页> 外文会议>Saint Petersburg International Conference on Integrated Navigation Systems; 20070528-30; Saint Petersburg(RU) >METHODS AND ALGORITHMS OF FREQUENCY-TIME PARAMETERS REFINEMENT AND ONBOARD CLOCK SYNCHRONIZATION FOR MODERNIZED GNSS GLONASS SPACECRAFTS WITH THE USE OF INTERSATELLITE MEASUREMENTS
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METHODS AND ALGORITHMS OF FREQUENCY-TIME PARAMETERS REFINEMENT AND ONBOARD CLOCK SYNCHRONIZATION FOR MODERNIZED GNSS GLONASS SPACECRAFTS WITH THE USE OF INTERSATELLITE MEASUREMENTS

机译:卫星间测量技术对现代GNSS GNSS太空船的频率参数细化和机上时钟同步的方法和算法

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摘要

The results of model computer research of opportunities and features of the intersatellite measurements (ISM) application for improvement of the frequency-time maintenance (FTM) of a global satellite navigating system (GNSS) GLONASS are presented. Methods and Algorithms of onboard intersatellite measurements processing are analyzed which can be used onboard S/C GLONASS for operation with the mutual intersatellite pseudoranges, for autonomous solution of frequency-time definition problem and for onboard Time Scales (BTS) synchronization. Also Methods and Procedures are offered for investigation and testing all the elements of these problem solution on base of the ISM.
机译:提出了计算机模型研究的结果,该模型研究了改进全球卫星导航系统(GNSS)GLONASS的频率时间维护(FTM)的星际测量(ISM)应用的机会和功能。分析了机载卫星间测量处理的方法和算法,这些方法和算法可在机载S / C GLONASS上用于相互星际伪距的操作,频率时间定义问题的自主求解以及机载时标(BTS)同步。还提供了方法和程序,用于在ISM的基础上调查和测试这些问题解决方案的所有要素。

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