| 基于惯导数据的实时周跳检测和修复算法 |
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| 引用本文： | 刘志俭,胡小平,贺汉根.基于惯导数据的实时周跳检测和修复算法[J].航天控制,2003,21(3):13-16. |
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| 作者姓名： | 刘志俭 胡小平 贺汉根 |
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| 作者单位： | 国防科技大学自动控制系,长沙,410073 |
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| 摘 要： | 为了获得高精度的GPS载波相位定位和导航结果 ,必须首先对周跳进行检测和修复。在过去的十年间 ,已经提出的众多周跳检测和修复算法 ,在对它们研究的基础上 ,融合惯导数据 ,利用载波相位三差方程 ,提出一种实时的周跳检测和修复算法。经过实验证明 ,行之有效
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| 关 键 词： | 全球定位系统 载波相位 修复 算法 |
| 修稿时间： | 2003年2月14日 |
Instance Cycle Slips Detecting and Repairing Algorithm Based on Inertial Data |
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| Liu Zhijian,Hu Xiaoping,He Hangen.Instance Cycle Slips Detecting and Repairing Algorithm Based on Inertial Data[J].Aerospace Control,2003,21(3):13-16. |
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| Authors: | Liu Zhijian Hu Xiaoping He Hangen |
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| Institution: | Liu Zhijian,Hu Xiaoping,He Hangen Department of Automatic Control,National University of Defence Technology,Changsha,410073 |
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| Abstract: | In order to achieve high precision positioning and navigation results with GPS carrier phase, cycle slips must be correctly repaired at first. Over the past decade a number of methods have been developed to detect and repair cycle slips. Based on this research and the inertial data, a method which use the carrier phase triple difference equation is proposed. It is proved to be effective by experiment. |
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| Keywords: | Global positioning system\ Carrier phase\ Restoration\ Algorithm |
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