The invention discloses a wireless charging system of an unmanned aerial vehicle and an alignment wireless charging method thereof. A wireless charging coupling mechanism in the system comprises a primary coil on a charging pile and a secondary coil on the unmanned aerial vehicle; the unmanned aerial vehicle obtains position information through the GPS module; after the unmanned aerial vehicle lands to a certain height, image information is collected and transmitted to a computer for image processing, a specific landing marker of the charging pile is recognized, and the relative position of the unmanned aerial vehicle and the charging pile is calculated; the flight control system adjusts the flight pose of the unmanned aerial vehicle, feeds back flight data to the computer, controls the unmanned aerial vehicle to land on a landing platform of the charging pile, and sends a charging request instruction; and after receiving the instruction, the charging pile controls the positioning sliding table to drive the primary coil to move to be aligned with the secondary coil, so that charging is implemented. The problem that in the unmanned aerial vehicle recovery process, due to the fact that satellite signals are frequently disturbed, the calculation mode can affect the real-time performance of the unmanned aerial vehicle, the unmanned aerial vehicle cannot rapidly land when the electric quantity is low, and the unmanned aerial vehicle is exploded is solved.
本发明公开了一种无人机的无线充电系统及其对齐无线充电方法,系统中的无线充电耦合机构包括:充电桩上的初级线圈,无人机上的次级线圈;无人机通过GPS模块获取其位置信息;当降落到一定高度后,采集图像信息并传输至计算机做图像处理,识别到充电桩的特定降落标志物,计算无人机与充电桩的相对位置;飞控系统调整无人机的飞行位姿并向计算机反馈飞行数据,控制无人机降落到充电桩的降落平台上,并发送充电请求指令;充电桩接收到指令后控制定位滑台带动初级线圈移动到与次级线圈对齐,从而实施充电。本发明解决了无人机回收中,由于卫星信号经常会受到干扰,且计算方式会影响无人机的实时性,从而在电量较低时不能快速降落而导致炸机的问题。
Wireless charging system of unmanned aerial vehicle and alignment wireless charging method thereof
一种无人机的无线充电系统及其对齐无线充电方法
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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