Unmanned aerial vehicle measurement system based on Beidou positioning

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Unmanned aerial vehicle measurement system based on Beidou positioning

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LI XIN / BAI YU / LI TONG / ZHANG RUI / CHEN LIGUANG / WANG XIANG / WU BO / ZHANG ZHUO / FENG SHUO / LI SUOHUI / ... [mehr]

Abstract

The invention discloses an unmanned aerial vehicle measurement system based on Beidou positioning, and relates to the field of unmanned aerial vehicles. The system comprises a Beidou satellite system, unmanned aerial vehicle positioning receiving equipment, an unmanned aerial vehicle plane coordinate conversion unit, an inertial navigation integrated navigation fusion unit, an unmanned aerial vehicle-mounted measurement and plumbing point measurement device, an unmanned aerial vehicle hovering negative feedback automatic control system, an unmanned aerial vehicle elevation measurement device and a handheld controller. The unmanned aerial vehicle-mounted measurement and plumbing measurement device comprises a multi-axis IMU holder, an infrared pointing instrument plumbing device, an unmanned aerial vehicle-mounted measurement lofting painted egg marking device, an unmanned aerial vehicle-mounted electric field intensity measurement device, an unmanned aerial vehicle-mounted aeromagnetic gradient measurement device, an unmanned aerial vehicle-mounted video transmission time delay measurement device and an unmanned aerial vehicle-mounted land area measurement device. The problems that an existing unmanned aerial vehicle measurement system is low in integration level, complex in measurement, high in cost and single in measurement function are solved. The system has the advantages of high integration level, simple and convenient measurement and low cost.

本发明公开了一种基于北斗定位的无人机测量系统，涉及无人机领域，该系统包括北斗卫星系统、无人机定位接收设备、无人机平面坐标转换单元、惯导组合导航融合单元、无人机载测量及投点测量装置、无人机悬停负反馈自动控制系统、无人机高程测量装置和手持式控制器。无人机载测量及投点测量装置包括：多轴IMU云台、红外指向仪投点装置、无人机载测量放样彩蛋标记装置、无人机载电场强度测量设备、无人机载航磁梯度测量设备、无人机载视频传输时延测量设备和无人机载土地面积测量设备。本发明解决了现有无人机测量系统存在的集成度不高、测量复杂、成本高、测量功能单一的问题。本发明具有较高的集成度，同时具有测量简化方便、成本低的优点。

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Titel :

Unmanned aerial vehicle measurement system based on Beidou positioning

Weitere Titelangaben:

基于北斗定位的无人机测量系统

Beteiligte:

LI XIN (Autor:in) / BAI YU (Autor:in) / LI TONG (Autor:in) / ZHANG RUI (Autor:in) / CHEN LIGUANG (Autor:in) / WANG XIANG (Autor:in) / WU BO (Autor:in) / ZHANG ZHUO (Autor:in) / FENG SHUO (Autor:in) / LI SUOHUI (Autor:in)

Erscheinungsdatum :

2024-01-09

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Chinesisch

Klassifikation :

IPC:

G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B64U / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung

Unmanned aerial vehicle measurement system based on Beidou positioning

Unmanned aerial vehicle measurement system based on Beidou positioning

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