| GPS航姿测定方案及误差分析 |
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| 引用本文： | 王庆,万德钧.GPS航姿测定方案及误差分析[J].中国航海,1996(2):36-42. |
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| 作者姓名： | 王庆 万德钧 |
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| 作者单位： | 东南大学，中国舰船研究院 |
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| 基金项目： | 船舶工业国防科技应用、基础研究基金 |
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| 摘 要： | 该文提出了用两台ＧＰＳ接收机测量同一颗卫星所得的伪距差求算舰船的航向角和姿态角的方法，推证了航向角和姿态角的计算公式。通过误差分析，讨论了影响ＧＰＳ航姿测定的各项误差，提出了ＧＰＳ航姿测量方案。
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| 关 键 词： | 全球定位系统，航姿测量，导航 |
Design of Heading and Attitude Measurement with GPS And Errors Analysis |
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| Wang Qing, Wan Dejum, Li Zigang.Design of Heading and Attitude Measurement with GPS And Errors Analysis[J].Navigation of China,1996(2):36-42. |
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| Authors: | Wang Qing Wan Dejum Li Zigang |
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| Abstract: | The method of ship's heading and attitude measurement is proposed based on the delta-pseudorange using two GPS receivers to measure the same satellites, and the formula are deduced also in this paper. The errors of heading and attitude measurement with GPS are discussed and the schemes are proposed. |
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| Keywords: | Global positioning system Heading and attitude measurement Navigation |
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