| 一种水下运动目标高精度定位方法 |
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| 引用本文： | 余义德,夏光辉,熊英.一种水下运动目标高精度定位方法[J].全球定位系统,2008,33(4):38-40. |
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| 作者姓名： | 余义德 夏光辉 熊英 |
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| 作者单位： | 91550部队,辽宁,大连,116023 |
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| 摘 要： | 提出基于差分GPS（DGPS）技术和超短基线水声定位技术的水下运动目标定位方法，并推导出定位解算数学模型。所构建的水下运动目标定位系统，经工程实践证明，定位精度优于2m。
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| 关 键 词： | 差分GPS 超短基线水声定位 数学模型 |
Method of Underwater Moving Object High Precistion Orientation |
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| YU Yi-de,XIA Guang-hui,XIONG Ying.Method of Underwater Moving Object High Precistion Orientation[J].Gnss World of China,2008,33(4):38-40. |
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| Authors: | YU Yi-de XIA Guang-hui XIONG Ying |
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| Institution: | YU Yi-de,XIA Guang-hui,XIONG Ying(Army 91550 Unit,PLA,Dalian Liaoning 116023) |
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| Abstract: | A method of orientation for mobile object underwater based on the difference GPS and super short baseline acoustic orientation technique is presented.A mathematics model for orientation calculation is made.The precision of the application system developed according to the orientation method is less than 2m proved by project practice. |
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| Keywords: | Difference GPS super short baseline acoustic orientation mathematics model |
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