The invention provides an aircraft landing gear multi-attitude simulation system, and relates to the technical field of landing gear system verification equipment. The aircraft landing gear multi-attitude simulation system comprises a rack, a simulation mechanism and a roll actuating device. Wherein the simulation mechanism comprises a sliding frame which is arranged on the rack in a liftable manner, a mounting seat which is pivoted on the sliding frame, and an undercarriage mounting disc which is arranged on the mounting seat and is used for mounting the undercarriage system. The roll actuating device comprises two linear power output units, the two linear power output units are arranged on the two opposite sides of the sliding frame respectively, the fixed ends of the two linear power output units are hinged to the sliding frame, and the telescopic ends of the two linear power output units are hinged to the mounting base. The multi-attitude simulation system for the aircraft landing gear can better simulate the condition that the aircraft wheel touches the ground in a side-tipping and side-deviation state.

    本发明提供一种飞机起落架多姿态模拟系统,涉及起落架系统验证设备技术领域;该飞机起落架多姿态模拟系统包括机架、模拟机构和侧倾作动装置。其中,模拟机构包括可升降地设于机架上的滑动框、枢转于滑动框上的安装座,以及设于安装座上且用于安装起落架系统的起落架安装盘。侧倾作动装置包括两个直线动力输出单元,两个直线动力输出单元分设于滑动框的两相对侧,两个直线动力输出单元的固定端分别与滑动框铰接,两个直线动力输出单元的伸缩端分别与安装座铰接。本发明的飞机起落架多姿态模拟系统能够较好的模拟机轮以侧倾和侧偏状态触地的状况。


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    Title :

    Aircraft landing gear multi-attitude simulation system


    Additional title:

    飞机起落架多姿态模拟系统


    Contributors:
    YU BO (author) / WANG CHAO (author) / WU SHUAI (author) / DONG SHAOPENG (author) / SHANG YAOXING (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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