The invention provides an online monitoring system and method for autonomous landing of a mooring unmanned aerial vehicle. The system comprises a ground power source, a mooring cable, an airborne power source, a standby battery pack, a power source management unit, a flight control unit, a power module monitoring unit and a communication link monitoring unit. A ground power supply supplies power to an airborne power supply through a mooring cable, the airborne power supply and a standby battery pack are connected in parallel through a power management unit, and the power management unit supplies power to avionics systems such as a flight control unit, a power module monitoring unit and a link monitoring unit and mooring unmanned aerial vehicle electric equipment such as a power module. When output of the airborne power supply is abnormal, the standby battery pack intervenes in power supply, meanwhile, the power supply management unit monitors working state information of the airborne power supply in real time and reports the state information of the airborne power supply to the flight control unit, and the flight control unit controls the mooring unmanned aerial vehicle to land autonomously when monitoring airborne abnormality. According to the invention, the flight safety problem caused by communication link abnormity can be solved.
本发明提供了一种用于系留无人机自主降落的在线监测系统及方法,所述系统包括地面电源、系留线缆、机载电源、备用电池组、电源管理单元、飞行控制单元、动力模块监测单元、通信链路监测单元;地面电源通过系留线缆向机载电源供电,机载电源和备用电池组通过电源管理单元实现并联,电源管理单元向飞行控制单元、动力模块监测单元、链路监测单元等航电系统以及动力模块等系留无人机用电设备供电;当机载电源输出异常时,备用电池组介入供电,同时电源管理单元实时监测到机载电源工作状态信息,并将机载电源状态信息上报至飞行控制单元,飞行控制单元监测机载异常时控制系留无人机自主降落。本发明可以解决了通信链路异常造成的飞行安全问题。
Online monitoring system and method for autonomous landing of mooring unmanned aerial vehicle
一种用于系留无人机自主降落的在线监测系统及方法
2024-04-30
Patent
Electronic Resource
Chinese
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