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A design of high-precision positioning system of UAV based on the Qianxun location network

机译:基于千寻定位网的无人机高精度定位系统设计

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To deal with the problem that the traditional single-point positioning method cannot meet the application demands of positioning precision, this paper designs a high-precision positioning system of unmanned aerial vehicle (UAV) based on the Qianxun location network by means of the network Real-Time Kinematic (RTK) technology. As the first commercial BeiDou ground based augmentation system (GBAS), Qianxun location network provides embedded software development kit (SDK) to obtain differential data which can correct positioning data with errors. As a result, the positioning information of high precision can be acquired. To demonstrate the performance of the designed system, several tests are conducted. It is concluded that the designed positioning system has the characteristics of low cost, small size and high precision, along with the convenient installation on UAV.
机译:针对传统的单点定位方法不能满足定位精度的应用需求的问题,本文提出了一种基于千寻定位网络的高精度无人机定位系统。实时运动(RTK)技术。作为北斗市第一个商业化地面增强系统(GBAS),千寻定位网络提供了嵌入式软件开发套件(SDK)来获取差分数据,该差分数据可以纠正错误的定位数据。结果,可以获得高精度的定位信息。为了演示所设计系统的性能,进行了一些测试。结论表明,所设计的定位系统具有成本低,体积小,精度高,在无人机上安装方便等特点。

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