UAV HAVING RADAR-GUIDED LANDING FUNCTION, SYSTEM AND METHOD THEREOF

A UAV having a radar-guided landing function that helps the UAV to land on a landing station is disclosed. The UAV uses a GPS transceiving unit's positioning, and receives a flight path from an external source through a control unit to advance toward the landing station. When the UAV approaches...

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Bibliographic Details
Main Authors HOU YI LIANG, LEE YI YIN
Format Patent
LanguageChinese
English
Published 25.05.2018
Subjects
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Summary:A UAV having a radar-guided landing function that helps the UAV to land on a landing station is disclosed. The UAV uses a GPS transceiving unit's positioning, and receives a flight path from an external source through a control unit to advance toward the landing station. When the UAV approaches a landing station, the control unit receives an activation signal and activates a landing radar to continuously transmit a frequency sweeping radar wave. When the frequency sweeping radar wave reaches the landing station, a reflected radar wave is generated, so that the landing radar receives the reflected radar wave and transmits it to the control unit. The control unit controls the UAV to land on the landing station according to data related to the reflected radar wave. 种具有雷达导引降落功能的无人机、无人机系统及其降落方法，用以降落至降落站，无人机利用全球定位系统收发单元的定位，透过控制单元从外部接收飞行路径向降落站位置行进，当靠近降落站时，控制单元从外部接收启动讯号后启动降落雷达持续发送扫频雷达波，当扫频雷达波接触到降落站后产生反射雷达波，使降落雷达接收反射雷达波并传递给控制单元，控制单元依据反射雷达波的资料控制无人机降落至降落站。
Bibliography:Application Number: CN201711102169