The invention belongs to the technical field of aeromagnetic measurement, and discloses an aeromagnetic horizontal gradient measurement system of an unmanned aerial vehicle and a layout method of the aeromagnetic horizontal gradient measurement system of the unmanned aerial vehicle. The two second connecting pieces are connected to the two symmetrical rotor arms located on the same side with the machine head in a one-to-one correspondence mode, the first connecting piece and the two second connecting pieces extend in the direction from the machine tail to the machine head, and the two second connecting pieces are symmetrically distributed relative to the first connecting piece; the compensation sensor is installed at the end, away from the nose, of the first connecting piece, the data acquisition sensors are installed at the ends, away from the rotor arms, of the two second connecting pieces, the data acquisition sensors and the corresponding rotor arms are located in the same vertical plane, and the two data acquisition sensors are symmetrically distributed relative to the compensation sensor. The two data acquisition sensors and the compensation sensor are located on the same horizontal plane. According to the invention, horizontal disturbance caused by air vortex can be reduced.
本发明属于航磁测量技术领域,公开了一种无人机航磁水平梯度测量系统及其布设方法,该系统中的平衡连接组件包括第一连接件和第二连接件,第一连接件连接于机头,两个第二连接件一一对应连接于与机头位于同侧的两个对称的旋翼臂,第一连接件和两个第二连接件均沿由机尾至机头的方向延伸,两个第二连接件相对第一连接件呈对称分布;补偿传感器安装于第一连接件远离机头的一端,两个第二连接件上远离旋翼臂的一端均安装有数据采集传感器,数据采集传感器与对应的旋翼臂位于同一垂面内,两个数据采集传感器相对补偿传感器呈对称分布,无人机在水平姿态下,两个数据采集传感器与补偿传感器处于同一水平面。本发明能够消减空气涡流造成的水平扰动。
Unmanned aerial vehicle aeromagnetic horizontal gradient measurement system and layout method thereof
无人机航磁水平梯度测量系统及其布设方法
2024-10-18
Patent
Electronic Resource
Chinese
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