The invention discloses an airplane windshield heating control protection system and method. The system comprises an SPDU, an electrical system controller and a heating control switch. The SPDU is electrically connected with a heating element of glass on an airplane and used for supplying power to the heating element, a windshield heating switch is arranged on the heating control switch, and the SPDU and the heating control switch are in signal interconnection with the electrical system controller through an aviation bus; the airplane glass is provided with a plurality of temperature sensors, and the output ends of the temperature sensors are connected to the electrical system controller. The number, the weight and the size of hardware are reduced, the system architecture is simplified, the man-machine interaction function of prompting and alarming is easy to realize, and the comprehensive function of information collection and analysis is maintained.
本发明公开了一种飞机风挡加温控制保护系统及方法,包括SPDU、电气系统控制器和加温控制开关;SPDU与飞机上玻璃的加温元件电连接,用于向加温元件供电,加温控制开关上设置有风挡加温开关,SPDU和加温控制开关均通过航空总线与电气系统控制器信号互连;飞机玻璃上均设置有多个温度传感器,温度传感器输出端连接至电气系统控制器。减小了硬件数量、重量和体积,简化了系统架构,易于实现提示告警的人机交互功能、维护信息收集与分析综合功能。
Aircraft windshield heating control protection system and method
一种飞机风挡加温控制保护系统及方法
2024-02-13
Patent
Elektronische Ressource
Chinesisch
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