| 一种新型无人机自定位方法分析 |
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| 引用本文： | 张旭明,夏飞海. 一种新型无人机自定位方法分析[J]. 通信对抗, 2010, 0(1): 45-47,58 |
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| 作者姓名： | 张旭明 夏飞海 |
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| 作者单位： | 中国电子科技集团公司第三十六研究所,浙江嘉兴314033 |
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| 摘 要： | 一般情况下，无人机采用GPs／GLONASS／北斗等组合导航方式。但是，由于GPS／GLONASS／北斗等导航信号抗干扰能力比较弱，容易受到干扰而不能使用，因此解决在无卫星导航信号情况下如何实现无人机的自定位问题非常重要。提出了通过在地面设置应答机的方式来实现无人机系统的自定位，并对定位精度进行了理论推导和仿真计算，仿真结果表明可以通过对应答机的合理配置来提高无人机的自定位精度，很好地解决了当前复杂电磁环境下的无人机自定位问题。
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| 关 键 词： | 无人机 自定位 导航 |
Analyze on Self-Localization of New Unmanned Aerial Vehicle |
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| ZHANG Xu-ming,XIA Fei-hai. Analyze on Self-Localization of New Unmanned Aerial Vehicle[J]. Communication Countermeasures, 2010, 0(1): 45-47,58 |
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| Authors: | ZHANG Xu-ming XIA Fei-hai |
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| Affiliation: | ZHANG Xu-ming,XIA Fei-hai(No.36 Research Institute of CETC,Jiaxing,Zhejiang 314033,China) |
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| Abstract: | Commonly,UVA uses GPS/GLONASS/Beidou integrated navigation system.Whereas,because of the weak anti-interference ability of the GPS/GLONASS/Beidou integrated navigation system,it is critical to find the solution of the self-location problem of the UVA under the condition which is without Navigation Satellite signal.This text put forward a method of using Responder Beacons to achieve the self-localization of the UVA.In order to improve the precision of the localization we can set the Responder Beacons rationa... |
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| Keywords: | Unmanned Aerial Vehicle(UVA) self-localization navigation |
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