| 使用单点定位误差补偿提高姿态测量精度 |
| |
| 引用本文： | 杨铁军,张瑞. 使用单点定位误差补偿提高姿态测量精度[J]. 系统工程与电子技术, 2006, 28(6): 907-910 |
| |
| 作者姓名： | 杨铁军 张瑞 |
| |
| 作者单位： | 河南工业大学信息科学与工程学院,河南,郑州,450052 |
| |
| 摘 要： | 提出采用补偿单点定位误差的方法提高GPS姿态测量系统的精度。介绍GPS姿态测量系统的直接计算法,然后采用Z变换增强FASF算法求解载波相位整周模糊值,最后给出了采用补偿单点定位误差的GPS姿态测量系统的系统流程和计算机实验结果。实验表明,提出的方法可有效地提高姿态测量系统的测姿精度。
|
| 关 键 词： | 全球定位系统 姿态测量精度 单点定位误差 |
| 文章编号： | 1001-506X(2006)06-0907-04 |
| 修稿时间： | 2005-05-07 |
Improving attitude determination accuracy via compensating stand-alone position error |
| |
| YANG Tie-jun,ZHANG Rui. Improving attitude determination accuracy via compensating stand-alone position error[J]. System Engineering and Electronics, 2006, 28(6): 907-910 |
| |
| Authors: | YANG Tie-jun ZHANG Rui |
| |
| Abstract: | The method used to improve attitude determination accuracy is proposed,in which stand-alone position error is compensated.The direct computation method used to estimate attitude parameter is introduced,then the integer ambiguity is resolved by utilizing Z-transformation augmented FASF algorithm.At last,the software flow of attitude determination system in which stand-alone position error is compensated and the experiment result are presented.It is shown that the method proposed can effectively improve the attitude determination accuracy of GPS-based attitude determination system. |
| |
| Keywords: | GPS attitude determination accuracy stand-alone position error |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
