The invention discloses a civil passenger plane cockpit control panel system architecture. The cockpit control panel system is composed of a plurality of control panels and a plurality of control units. The control panel is integrated with a pilot control switch, an aircraft system state indicating device and/or a control panel information lighting component. The control unit integrates a power supply, a microcontroller/processor, a control/logic circuit and a communication bus. The control unit is independent of the control panel. The system has the beneficial effects that the control panel and the control unit are separated, so that the control panel can reduce the maintenance levels of a pilot control switch, an aircraft system state indicating device, a control panel information lighting component and the like from an equipment level to a component level or a device level, and the maintenance difficulty and the operation cost of the system are effectively reduced.
本发明公开一种民用客机驾驶舱控制板系统架构。所述驾驶舱控制板系统由若干个控制板及若干个控制单元组成。所述控制板集成飞行员操纵开关、飞机系统状态指示器件和/或控制板信息照明部件。所述控制单元集成电源、微控制器/处理器、控制/逻辑电路及通讯总线。所述控制单元独立于所述控制板。本发明的有益效果在于:控制板与控制单元相分离的系统架构,使得控制板能够将飞行员操纵开关、飞机系统状态指示器件、控制板信息照明部件等的维护级别由设备级下降至部件级或器件级,有效地降低系统维护难度和运营成本。
Civil airplane cockpit control panel system architecture
一种民用客机驾驶舱控制板系统架构
2023-06-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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