| GPS/INS组合导航系统时间同步方法综述 |
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| 引用本文： | 刘帅,孙付平,陈坡,李海峰.GPS/INS组合导航系统时间同步方法综述[J].全球定位系统,2012,37(1):53-56. |
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| 作者姓名： | 刘帅 孙付平 陈坡 李海峰 |
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| 作者单位： | 信息工程大学测绘学院,河南郑州,450052 |
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| 摘 要： | 导航传感器间的时间同步是保证全球定位系统/惯性导航系统(GPS/INS)组合导航系统实现的重要前提。详细分析了时间异步产生的原因,归纳了GPS/INS组合导航时间同步的实现思路,阐述了现有的典型时间同步方法。为GPS/INS组合导航系统时间同步设计提供重要参考。
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| 关 键 词： | GPS INS 组合导航 时间同步 |
A Survey of Time Synchronization Solutions in GPS/INS Integrated Systems |
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| LIU Shuai,SUN Fu-ping,CHEN Po,LI Hai-feng.A Survey of Time Synchronization Solutions in GPS/INS Integrated Systems[J].Gnss World of China,2012,37(1):53-56. |
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| Authors: | LIU Shuai SUN Fu-ping CHEN Po LI Hai-feng |
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| Institution: | (Institute of Surveying and Mapping, Information Engineering University, Zhengzhou Henan 450052, China) |
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| Abstract: | Time synchronization is a crucial prerequisite for GPS/INS integrated sys- tems. In this paper, the causation of time asynchronization is analyzed in detail, and thoughts of implementing time synchronization for integrated systems are described. A sur- vey of existing time synchronization solutions is presented. It is an important reference for design of integrated navigation systems. |
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| Keywords: | GPS~ INS~ integrated navigation time synchronization |
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