The invention discloses a vehicle gear shifting method which comprises the following steps: acquiring terrain parameters of the current position of a vehicle and a current vehicle speed gear, the terrain parameters comprising at least one of the gradient and the altitude; determining an initial gear shifting vehicle speed according to the current vehicle speed gear, and determining a first correction value according to the terrain parameter; increasing the initial gear shifting vehicle speed according to the first correction value to obtain a target gear shifting vehicle speed; and when detecting that the vehicle speed of the vehicle reaches the target gear shifting vehicle speed, controlling the vehicle speed gear of the vehicle to be switched to a target vehicle speed gear from the current vehicle speed gear, the target vehicle speed gear being adjacent to the current vehicle speed gear. The invention further discloses a vehicle and a computer readable storage medium. The power performance of the engine is improved.

    本发明公开一种车辆的换挡方法,所述车辆的换挡方法包括以下步骤:获取车辆当前所在位置的地势参数以及当前车速档位,其中,所述地势参数包括坡度以及海拔中的至少一个;根据所述当前车速档位确定初始换挡车速,并根据所述地势参数确定第一修正值;根据所述第一修正值增大所述初始换挡车速得到目标换挡车速;在检测到所述车辆的车速达到所述目标换挡车速时,控制所述车辆的车速档位由所述当前车速档位切换至目标车速档位,其中,所述目标车速档位与所述当前车速档位相邻。本发明还公开一种车辆和计算机可读存储介质。本发明提高了发动机的动力性能。


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    Title :

    Vehicle, gear shifting method of vehicle and computer readable storage medium


    Additional title:

    车辆、车辆的换挡方法和计算机可读存储介质


    Contributors:
    HE JIZHENG (author) / SHAO JIE (author) / ZHAO YIFAN (author) / CAO YU (author) / LI XIANG (author)

    Publication date :

    2021-04-27


    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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