The invention discloses a vehicle gear shifting method and device, and belongs to the field of vehicle driving, wherein the vehicle gear shifting method comprises the steps: obtaining a user preference degree parameter, obtaining an evaluation score, constructing a first judgment matrix by utilizing the user preference degree parameter, constructing a second judgment matrix by utilizing the evaluation score, and determining a gear to be shifted according to the first judgment matrix and the second judgment matrix. Compared with manual gear shifting, the gear shifting time is greatly shortened,compared with an existing automatic gear, the driving style of a user and the performance of an engine are fully considered, the dynamic property and the economical efficiency of the engine are improved, and simpleness and effectiveness are realized.

    本发明公开了一种车辆换挡方法及其装置,属于车辆驾驶领域,其中车辆换挡方法包括:获取用户偏爱程度参数;获取评价分数;利用所述用户偏爱程度参数构建第一判断矩阵;利用所述评价分数构建第二判断矩阵;根据所述第一判断矩阵和第二判断矩阵确定要换的档位;本发明相对于手动换挡来说,大大的降低了换挡时间,相对于现有的自动挡来说,本发明充分考虑用户驾驶风格以及发动机本身的性能,提高发动机动力性和经济性,简单有效。


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    Title :

    Vehicle gear shifting method and device


    Additional title:

    一种车辆换挡方法及其装置


    Contributors:
    WANG QIUWEI (author) / ZHAO YOUQUN (author) / DENG YAOJI (author) / PI WEI (author) / ZHANG CHENXI (author)

    Publication date :

    2020-12-08


    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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