| 应用于无人直升机海洋航空磁力测量的机载GPS定位系统 |
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| 引用本文： | 梁冠辉,纪育强,孙强.应用于无人直升机海洋航空磁力测量的机载GPS定位系统[J].海洋技术,2011,30(3):43-46. |
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| 作者姓名： | 梁冠辉 纪育强 孙强 |
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| 作者单位： | 国家海洋局第一海洋研究所,山东青岛,266061 |
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| 基金项目： | 基于无人机的海洋航空磁力探测系统研制(2007AA09Z319) |
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| 摘 要： | 无人直升机海洋航空磁力测量工作需要为磁力数据提供精确的位置和高程.根据无人直升机海洋航空磁力测量的实际工作环境和对定位精度的要求,设计了该机载单频GPS定位系统,并进行了模拟试验和野外试验,处理GPS数据采用商业软件.试验结果表明:该机载GPS定位系统满足定位精度要求,可应用于无人直升机海洋航空磁力测量.
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| 关 键 词： | 无人直升机 单频GPS 高程 |
Airborne GPS Positioning System in Unmanned Helicopter Used for Marine Aeromagnetic Survey |
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| LIANG Guan-hui,JI Yu-qiang,SUN Qiang.Airborne GPS Positioning System in Unmanned Helicopter Used for Marine Aeromagnetic Survey[J].Ocean Technology,2011,30(3):43-46. |
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| Authors: | LIANG Guan-hui JI Yu-qiang SUN Qiang |
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| Institution: | LIANG Guan-hui,JI Yu-qiang,SUN Qiang(The First Institute of Oceanography,SOA,Qingdao Shandong 266061,China) |
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| Abstract: | Unmanned helicopter marine aeromagnetic survey needs precise location and elevation for the magnetic data.Considering the working condition and the requirement for the position accuracy,the airborne single-frequency GPS positioning system is designed.The simulation experiments and experiments on the sea have been performed.The results of experiments indicate that the airborne GPS positioning system could satisfy the accuracy requirement and could be applied to the unmanned helicopter marine aeromagnetic sur... |
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| Keywords: | unmanned helicopter single-frequency GPS elevation |
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