The invention belongs to the technical field of avionics design of aviation technology, and relates to a power supply system of an aircraft flight data recording system, which is provided with a relay and an associated control circuit, and ensures that the flight data recording system can start to work before the time of required data recording by associating other control circuits, so that the flight data recording system can work more accurately. Working is stopped after recording is not needed, the accuracy, operability and convenience of power-on and power-off time of the system are improved, and meanwhile other bad influences cannot be caused.
本发明属于航空技术航电设计技术领域,涉及一种飞机飞行数据记录系统的供电系统,本发明设置了继电器和关联控制电路,通过关联其他控制电路,保证了飞行数据记录系统能在需求数据记录的时间之前,开始工作,在无需记录后停止工作,提高了系统上、下电时间的准确性,可操作性和便利性,同时不会造成其他不好影响。
Power supply system of aircraft flight data recording system
一种飞机飞行数据记录系统的供电系统
2025-02-21
Patent
Electronic Resource
Chinese
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