| GPS 定位算法研究 |
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| 引用本文： | 常青,高晖,柳重堪,张其善. GPS 定位算法研究[J]. 遥测遥控, 1998, 0(5) |
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| 作者姓名： | 常青 高晖 柳重堪 张其善 |
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| 作者单位： | 北京航空航天大学电子工程系 |
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| 基金项目： | 中国工程物理研究院科学技术基金 |
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| 摘 要： | 给出卫星信号接收时刻ＧＰＳ时的计算方法，然后在Ｇａｕｓｓ－Ｎｅｗｔｏｎ法的基础上得到一个正常情况下的完整的ＧＰＳ迭代定位算法。最后讨论只有三颗可见卫星时的处理方法。
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| 关 键 词： | 全球定位系统 导航 矩阵 算法 |
The Study of the Algorithm for GPS Positioning |
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| Chang Qing Gao Hui Liu Zhongkan Zhang Qishan. The Study of the Algorithm for GPS Positioning[J]. Telemetry & Telecontrol, 1998, 0(5) |
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| Authors: | Chang Qing Gao Hui Liu Zhongkan Zhang Qishan |
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| Affiliation: | Chang Qing Gao Hui Liu Zhongkan Zhang Qishan |
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| Abstract: | In this paper,the method for calculating GPS time at which the satellite signal is received is presented,and a complete iteration algorithm for GPS positioning under normal condition is obtained based on Gauss-Newton method.Finally,the solution under the condition that there are only three visible satellites is discussed. |
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| Keywords: | GPS Navigation Matrix Algorithm |
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