| 目标高度对三站时差定位精度的影响 |
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| 引用本文： | 冯富强,杨黎都,陈永光.目标高度对三站时差定位精度的影响[J].电子信息对抗技术,2005,20(2):14-16. |
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| 作者姓名： | 冯富强 杨黎都 陈永光 |
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| 作者单位： | 解放军63880部队博士后工作站,洛阳,471003 |
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| 摘 要： | 由于三站时差定位系统不能进行三维定位,因此目标高度便成为三站时差定位系统误差产生的主要因素之一。详细分析高度对三站定位系统定位精度的影响对于正确评价一三站时差定位系统具有极其现实的意义。本文重点分析了目标高度对三站时差定位精度的影响,并进行了数值分析。
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| 关 键 词： | 时差 定位 高度 精度 |
| 文章编号： | CN51-1418(2005)02-0014-03 |
| 修稿时间： | 2004年4月30日 |
The Influence of Target Altitude on Accuracy of Tri-Station TDOA Location System |
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| Authors: | FENG Fu-qiang YANG Li-du CHEN Yong-guang |
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| Abstract: | Due to the reason that the three-station TDOA locating system can not do three-dimensional location, the altitude of target becomes one of the main factors that brings locating errors to the three-station TDOA locating system. For correctly estimating a three-station locating system, it is significant to carefully analyze the influence of altitude on the accuracy of three-station locating system. This paper chiefly analyzes the influence on the three-station locating system brought by target altitude and does numerical value analysis. |
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| Keywords: | time difference locating altitude accuracy |
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