| 空间三站时差定位精度分析与推算模型研究 |
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| 引用本文： | 张磊,盛骥松,赵明峰. 空间三站时差定位精度分析与推算模型研究[J]. 舰船电子对抗, 2014, 37(6): 14-18 |
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| 作者姓名： | 张磊 盛骥松 赵明峰 |
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| 作者单位： | 中国船舶重工集团公司第723研究所,扬州,225001 |
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| 摘 要： | 无源侦察定位技术凭借其优越的隐蔽性和灵活性,在现代战场上得到广泛的应用。针对空间三站时差定位系统,使用几何精度因子(GDOP)分析了系统的定位精度,通过仿真规划空间三站时差定位精度最高的飞行器编队飞行轨迹。
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| 关 键 词： | 时差定位 三站 几何精度因子 |
Accuracy Analysis of Space Three-station Time-of-arrival Location and Research into Extrapolated Model |
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| ZHANG Lei,SHENG Ji-song,ZHAO Ming-feng. Accuracy Analysis of Space Three-station Time-of-arrival Location and Research into Extrapolated Model[J]. Shipboard Electronic Countermeasure, 2014, 37(6): 14-18 |
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| Authors: | ZHANG Lei SHENG Ji-song ZHAO Ming-feng |
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| Affiliation: | (The 723 Institute of CSIC,Yangzhou 225001 ,China) |
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| Abstract: | Relying on its superior concealment and agility,the passive reconnaissance and location technologies have been used in modern battlefield widely.Aiming at the space three-station time-of-arrival location system,this paper uses geometric dilution of precision（GDOP）to analyze location accuracy of the system,programs the flight track of aircraft formation when the accuracy of space three-station time-of-arrival location is the best through the simulation. |
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| Keywords: | time-of-arrival location three-station geometric dilution of precision |
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