An aircraft gravity center automatic trimming method includes the steps that the whole aircraft weight gravity center when an aircraft is not refueled is known, and the target weight gravity center needing to be trimmed is set; determining a front-back sequence of aircraft fuel tanks, and sequencing all the fuel tanks of the aircraft from front to back according to the longitudinal axis direction of the aircraft; establishing a fuel weight gravity center database of each fuel tank; determining a gravity center range capable of being trimmed under the target weight of the aircraft, and enabling the gravity center of the target weight needing to be trimmed to be within the trimmed gravity center range; weight gravity center balancing is carried out according to the fuel weight gravity center database of each fuel tank, and the balancing mode is regulated to be from front to back till the weight gravity center of the aircraft coincides with the set target weight gravity center needing balancing.

    一种飞机重心自动配平方法,已知飞机未加油时的整机重量重心,设定需配平的目标重量重心;确定飞机油箱前后顺序,将飞机所有油箱按照飞机纵轴方向进行由前向后排序;建立每个油箱的燃油重量重心数据库;确定飞机目标重量下可配平的重心范围,使设定需配平的目标重量重心位于配平的重心范围内;根据每个油箱的燃油重量重心数据库开展重量重心配平,规定配平方式为从前向后配平,直至飞机的重量重心与设定需配平的目标重量重心重合为止。


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    Title :

    Automatic balancing method for gravity center of airplane


    Additional title:

    一种飞机重心自动配平方法


    Contributors:
    TAN HONGWEI (author) / YANG HAOHAO (author) / YUAN ZONGJING (author) / ZENG GUANHUI (author) / ZHENG FENGMIN (author) / HUI JIAPENG (author) / GE FUBIN (author)

    Publication date :

    2024-11-12


    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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