The invention belongs to the field of solar power generation and multi-axis aircrafts, particularly relates to a solar auxiliary power supply system of a multi-rotor unmanned aerial vehicle, and aimsto solve the problems that a traditional unmanned aerial vehicle is low in battery life, and an existing solar auxiliary power supply unmanned aerial vehicle is insufficient in converted electric quantity in unit time. The system comprises the following components: an inclination angle control mechanism which adjusts an angle between a solar panel light source acquisition surface and light sourcelight to be greater than a set threshold, acquiring light energy and converting the light energy into electric energy; a storage battery which stores electric energy and charges a power supply of theunmanned aerial vehicle; a control unit which controls the solar auxiliary power supply system to be turned on or turned off to generate solar panel inclination angle adjustment information; and a communication module which acquires power supply electric quantity and flight state parameters of the unmanned aerial vehicle. Solar energy is used for assisting the unmanned aerial vehicle in power supply, meanwhile, surrounding environment light sources are detected, the light source collection angle is adjusted, the illumination time is prolonged, the endurance time of the multi-rotor unmanned aerial vehicle is prolonged, and the unmanned aerial vehicle can be applied to the fields of long-distance flight, large-range patrol monitoring and the like.

    本发明属于太阳能发电以及多轴飞行器领域,具体涉及了一种多旋翼无人机的太阳能辅助供电系统,旨在解决传统无人机电池续航能力低,而现有太阳能辅助供电无人机单位时间内转化的电量不足的问题。本发明包括:通过倾角控制机构调整太阳能板光源采集面与光源光线的角度,使其大于设定阈值,采集光能并转化为电能;蓄电池,存储电能并为无人机电源充电;控制单元,控制太阳能辅助供电系统开启或关闭,生成太阳能板倾角调整信息;通信模块,获取无人机电源电量及飞行状态参数。本发明利用太阳能辅助无人机供电,同时检测周围环境光源、调整光源采集角度、增加光照时间,延长了多旋翼无人机续航时间,可用于远距离飞行、大范围巡逻监测等领域。


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    Titel :

    Solar auxiliary power supply system of multi-rotor unmanned aerial vehicle


    Weitere Titelangaben:

    多旋翼无人机的太阳能辅助供电系统


    Beteiligte:
    DONG XISONG (Autor:in) / HU BIN (Autor:in) / SHEN ZHEN (Autor:in) / SHANG XIUQIN (Autor:in) / LI WEI (Autor:in) / CUI HUAFEI (Autor:in) / NIU LULU (Autor:in) / XIONG GANG (Autor:in) / WANG XIAO (Autor:in) / WANG FEIYUE (Autor:in)

    Erscheinungsdatum :

    2020-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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