The invention belongs to the technical field of aircraft electrical control, and relates to a helicopter main warning repeating circuit and a control method.The circuit comprises a repeating flashing reset switch, a flashing generating device, a main warning lamp and a plurality of warning control circuits connected in parallel, and the outputs of the warning control circuits are all connected with the input end of the flashing generating device; the output end of the flash generating device is connected with the main warning lamp, and the repeating flash reset switch is connected with the multiple warning control circuits. According to the invention, the same control circuit and the main warning lamp can be utilized to realize warning repetition of a plurality of pieces of warning information, and after a driver confirms the warning information and resets the warning information, the next possible warning information can be received in time.
本发明属于飞机电气控制技术领域,涉及一种直升机主警告告警复示电路及控制方法,电路包括复示闪亮重置开关、闪光发生装置、主警告灯以及若干并联的告警控制电路,若干告警控制电路的输出均与闪光发生装置输入端连接,闪光发生装置输出端与主警告灯连接,复示闪亮重置开关分别与若干告警控制电路连接;本发明可以利用相同的控制电路和主警告灯,实现多个警告信息的告警复示,驾驶员确认警告信息并重置后,可以及时接收下一个可能出现的警告信息。
Helicopter main warning alarm repeating circuit and control method
一种直升机主警告告警复示电路及控制方法
2025-03-21
Patent
Electronic Resource
Chinese
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