| SWDC结合IMU/DGPS航测的可行性研究 |
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| 引用本文： | 李新泉.SWDC结合IMU/DGPS航测的可行性研究[J].地理空间信息,2012(1):94-96,4. |
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| 作者姓名： | 李新泉 |
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| 作者单位： | 北京天元四维科技有限公司 |
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| 基金项目： | 国家863计划资助项目(2008AA121300);科技部支撑项目(2008BAK491302-1) |
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| 摘 要： | 主要介绍了在现有情况下SWDC结合IMU/DGPS的研究方法和在不同分辨率的情况下进行航飞任务的情况,探讨了在SWDC上结合IMU/DGPS进行航测任务的可行性以及采集数据结果的可靠性。通过不同地域的3个测区任务的开展表明:在SWDC上结合IMU/DGPS的技术是可靠的,进行航测工作时航测成果完全满足成图精度要求,可以取代常规空三作业方式。
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| 关 键 词： | SWDC IMU/DGPS 航空摄影测量 空中三角测量 |
Feasibility Study of SWDC Combine with IMU/DGPS Used in Aerial |
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| LI Xinquan.Feasibility Study of SWDC Combine with IMU/DGPS Used in Aerial[J].Geospatial Information,2012(1):94-96,4. |
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| Authors: | LI Xinquan |
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| Abstract: | This paper described the research methods of SWDC combine with IMU/DGPS and GSD in different case of the flying missions,and explored the feasibility and reliable in aerial survey and data which collected by SWDC on the combination of IMU/DGPS.Through the three tasks of different regions carried out that the technology which SWDC combined IMU/DGPS was reliable,and the results of aerial work satisfied aerial mapping requirements,which can replace the conventional of aero triangulation. |
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| Keywords: | SWDC IMU/DGPS aerial photography aerial triangulation |
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