The embodiment of the invention discloses a hybrid electric vehicle P-gear-out control method and device, a hybrid electric vehicle and a computer readable storage medium. The control method for the P gear of the hybrid electric vehicle comprises the steps that when it is determined that a motor applies offset tooth clearance torque, the offset tooth clearance torque applied by the motor is subjected to torque withdrawal treatment; and controlling the P-gear lock ratchet wheel to carry out gear withdrawing operation after the twisting withdrawing is completed, so as to execute the P-gear operation based on the gear withdrawing operation. By means of the P-gear-out control method of the hybrid electric vehicle, the problem of vehicle jerking is solved.

    本申请的实施例揭示了一种混合动力汽车出P档控制方法、装置、混合动力汽车以及计算机可读存储介质。该混合动力汽车出P档控制方法包括:在确定电动机施加抵消齿间隙扭矩时,对电动机施加的抵消齿间隙扭矩进行撤扭处理;在撤扭完成后控制P档锁棘轮进行退齿操作,以基于退齿操作执行出P档。本申请揭示的混合动力汽车出P档控制方法避免了汽车顿挫问题。


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    Title :

    Hybrid electric vehicle P-gear-out control method and device, vehicle and storage medium


    Additional title:

    混合动力汽车出P档控制方法、装置、汽车及存储介质


    Contributors:
    QIN WEI (author) / KONG DANDAN (author) / ZHENG HAISHENG (author) / ZHONG ZHENYUAN (author) / ZHU YONGMING (author) / LIU XUEWU (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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