A wheel brake system architecture for an aircraft (1000), the architecture comprising a friction brake (20); an electromechanical actuator (30) associated with a power module (33) connected to the digital communication module (34) through a first driver module (35); and a controller (50) comprising a power supply unit (51) for supplying power to the power module (33) by delivering a supply voltage (Vc) to the power module (33), and a control unit (52) connected to the digital communication unit for transmitting a digital control signal to the digital communication module (34). The control unit (52) is also connected to the driver unit (35) via an analog wired connection (60) in order to transmit a first analog braking command thereto, the first driver module (33) driving the power module (33) in accordance with the first analog braking command to generate a degraded supply current for the actuator.

    一种用于飞行器(1000)的轮制动系统架构,该架构包括摩擦制动器(20);机电致动器(30),其与通过第一驱动器模块(35)连接至数字通信模块(34)的功率模块(33)相关联;以及控制器(50),其包括用于通过向功率模块(33)递送供电电压(Vc)来向其供电的供电单元(51),以及连接至数字通信单元以便向数字通信模块(34)传送数字控制信号的控制单元(52)。控制单元(52)还通过模拟有线连接(60)连接至驱动器单元(35),以便向其传送第一模拟制动指令,第一驱动器模块(33)根据第一模拟制动指令驱动功率模块(33)以产生用于致动器的经降级供电电流。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Distributed brake architecture with improved safety


    Weitere Titelangaben:

    具有经改进安全性的分布式制动架构


    Beteiligte:
    FREY OLIVIER (Autor:in) / NFROY DANIEL (Autor:in)

    Erscheinungsdatum :

    2023-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    DISTRIBUTED BRAKING ARCHITECTURE WITH IMPROVED SAFETY

    FREY OLIVIER / ONFROY DOMINIQUE | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle brake structure with improved safety

    Europäisches Patentamt | 2023

    Freier Zugriff

    Distributed architecture of aircraft brake system

    ENFLOY DAVID / FREY OLIVIER / GOYEZ BRIAN | Europäisches Patentamt | 2022

    Freier Zugriff

    Vehicle brake structure with improved safety

    KIM GYU HEON | Europäisches Patentamt | 2022

    Freier Zugriff

    IMPROVED SAFETY VALVE FOR HYDRAULIC BRAKE CIRCUIT

    CIARROCCHI MARCO PIETRO / GENTILE FRANCESCO / DIGESU PASQUALE | Europäisches Patentamt | 2024

    Freier Zugriff