The return voyage method comprises the following steps: estimating wind speed information of landing from a current position to a target position according to acquired historical wind speed information; determining ground speed information of landing from the current position to the target position; determining return voyage power consumption according to the wind speed information and the groundspeed information; and determining whether to execute a return voyage operation according to the return voyage power consumption and the current remaining power. The invention also provides a return voyage power consumption determination method and device. The wind speed information during return voyage is estimated through the historical wind speed and is used for estimating the return voyage power consumption, so that the estimated return voyage power consumption is more accurate.

    一种返航方法,包括:根据获取的历史风速信息估计从当前位置降落至目标位置的风速信息;确定从当前位置降落至目标位置的地速信息;根据风速信息和地速信息确定返航用电量;根据返航用电量和当前剩余电量,确定是否执行返航操作。还提供了一种返航用电量确定方法和装置。本申请通过历史风速预估返航时的风速信息,并用于返航用电量的估算,使得估算的返航用电量更加准确。


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    Title :

    Return voyage method and return voyage electricity consumption determination method and device


    Additional title:

    返航方法、返航用电量确定方法及装置


    Contributors:
    ZHANG ZIHAO (author) / SHANG ZHIMENG (author) / PENG ZHAOLIANG (author) / GENG CHANG (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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