| 基线平面布局的GPS定姿算法 |
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| 引用本文： | 黎涌,孙宝祥,陈义庆.基线平面布局的GPS定姿算法[J].航天控制,1999(1). |
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| 作者姓名： | 黎涌 孙宝祥 陈义庆 |
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| 作者单位： | 北京控制工程研究所 |
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| 摘 要： | ＧＰＳ定姿线性化算法需要载体的姿态初值和迭代运算，提出一种适用于基线平面布局的矩阵元素求解算法，它不需初值和迭代计算，计算量小，运算速度快，特别适用于载体大角度姿态机动的情形。用ＴＡＮＳＶｅｃｔｏｒＧＰＳ接收机进行了实验，取得了较满意的结果。
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| 关 键 词： | 全球定位系统 姿态 算法 |
GPS Based Attitude Determination Algorithm for the Baseline Coplanar Configuration |
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| Li Yong\ Sun Baoxiang\ Chen Yiqing Beijing Institute of Control Engineering,Beijing.GPS Based Attitude Determination Algorithm for the Baseline Coplanar Configuration[J].Aerospace Control,1999(1). |
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| Authors: | Li Yong\ Sun Baoxiang\ Chen Yiqing Beijing Institute of Control Engineering Beijing |
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| Institution: | Li Yong\ Sun Baoxiang\ Chen Yiqing Beijing Institute of Control Engineering,Beijing 100080 |
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| Abstract: | This paper explores a new GPS(Global Positioning System) based attitude determination algorithm suitable to the baseline coplanar configuration.The traditional algorithm for attitude determination using GPS is the linearized method requiring an iterative process and a initial attitude.On the contrary, the new algorithm can calculate the transition matrix element solution,then obtain the attitude angles using single differential carrier phase without iterative steps and any initial value of angles.These advantages make it suitable to the big angle attitude maneuver.The experiments are done by a TANS Vector GPS receiver, the results are satisfactory. |
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| Keywords: | Global positioning system Attitude Algorithm |
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