| 基于GPS/INS姿态测量与定位的航空摄影测量精度分析 |
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| 引用本文： | 刘军,王冬红,张永生.基于GPS/INS姿态测量与定位的航空摄影测量精度分析[J].测绘工程,2004,13(4):43-47. |
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| 作者姓名： | 刘军 王冬红 张永生 |
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| 作者单位： | 信息工程大学,测绘学院,河南,郑州,450052;信息工程大学,测绘学院,河南,郑州,450052;信息工程大学,测绘学院,河南,郑州,450052 |
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| 摘 要： | OEEPE于1999年启动了名为"集成传感器定向"的实验,研究"是否或在什么条件下GPS/INS直接测量的外方位元素可完全替代空中三角测量"这一焦点问题.对本次OEEPE实验的设立、数据获取与预处理以及"直接传感器定向"与"集成传感器定向"两个阶段的主要内容、输入数据与结果进行了全面系统的介绍,总结了该实验若干关键性的结论,以指导基于GPS/INS系统的航空摄影测量作业生产.
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| 关 键 词： | GPS/INS 空中三角测量 系统检校 直接传感器定向 集成传感器定向 |
| 文章编号： | 1006-7949(2004)04-0043-05 |
| 修稿时间： | 2004年7月10日 |
Precision analysis of aerial photogrammetry based on attitude measurement and positioning using GPS/INS system |
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| LIU Jun,WANG Dong-hong,ZHANG Yong-sheng.Precision analysis of aerial photogrammetry based on attitude measurement and positioning using GPS/INS system[J].Engineering of Surveying and Mapping,2004,13(4):43-47. |
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| Authors: | LIU Jun WANG Dong-hong ZHANG Yong-sheng |
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| Abstract: | OEEPE has embarked a multi-site test named integrated sensor orientation in 1999 to investigate if and under which conditions the direct measurement of the parameters of exterior orientation via GPS and INS can be a complete substitute for aerial triangulation. This paper gives a comprehensive presentation of this test, including its setting up, data acquisition and pre-processing, and the main tasks, input, results of its two test phases named direct sensor orientation and integrated sensor orientation. Some key conclusions have been summarized from test results to direct the production of aerial photogrammetry based on the GPS/INS system. |
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| Keywords: | GPS/INS aerial triangulation system calibration direct sensor orientation integrated sensor orientation |
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