适用于长航时无人机的激光充电方法
适用于长航时无人机的激光充电方法
本发明公开了一种适用于长航时无人机的激光充电方法，根据无人机长航时的电能需求，设置固定激光充电基站和移动激光充电基站。当无人机需要充电时，根据其GPS提供的坐标位置，自动匹配适合的充电基站。当无人机飞临基站时，无人机通过RFID与基站建立通讯链路，基站发射的激光束对准无人机机载太阳能电池板，无人机上电池板所固连的云台来配合进行光束对准，激光束垂直的照射到电池板产生电能进而充电。本发明可以进行无线的远距离的给无人机实时充电，通过对无人机工作区域网格化坐标设置，动态规划无人机充电策略，进而提高无人机续航时间。
The invention discloses a laser charging method suitable for a long-endurance unmanned aerial vehicle, and the method comprises the steps: setting a fixed laser charging base station and a mobile laser charging base station according to the long-endurance electric energy demands of the unmanned aerial vehicle; and when the unmanned aerial vehicle needs to be charged, automatically matching a proper charging base station according to the coordinate position provided by the GPS of the unmanned aerial vehicle. When the unmanned aerial vehicle flies to the base station, the unmanned aerial vehicleestablishes a communication link with the base station through RFID, a laser beam emitted by the base station is aligned with an airborne solar cell panel of the unmanned aerial vehicle, a holder fixedly connected with the cell panel on the unmanned aerial vehicle is matched to perform light beam alignment, and the laser beam vertically irradiates the cell panel to generate electric energy for charging. The unmanned aerial vehicle can be charged wirelessly and remotely in real time, the unmanned aerial vehicle charging strategy is dynamically planned by setting the gridding coordinates of theworking area of the unmanned aerial vehicle, and then the endurance time of the unmanned aerial vehicle is prolonged.
Dokumentinformationen
适用于长航时无人机的激光充电方法
2022-06-10
Patent
Elektronische Ressource
Chinesisch
| IPC: | 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 / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |