The invention discloses a gear control method and device, electronic equipment and a medium. The method comprises the steps that the current cruise speed, the current gradient information, the current gear information and the preset cruise speed corresponding to a target vehicle under the cruise working condition are obtained; based on the preset cruising speed, the current cruising speed and the current gradient information, target acceleration is determined, and the target acceleration is used for reducing the opening degree variable quantity corresponding to a virtual pedal in the target vehicle; determining a target torque output by an engine in the target vehicle based on the target acceleration, and determining a target pedal opening degree corresponding to the virtual pedal based on the target torque; according to the method and the device, the target gear information corresponding to the target pedal opening degree is determined, and the current gear information is subjected to gear control based on the target gear information, so that more accurate gear control is performed on the vehicle, the gear shifting number of the vehicle is reduced during constant-speed cruise of the vehicle, and the condition of frequent gear shifting of the vehicle is further avoided.
本发明公开一种档位控制方法、装置、电子设备和介质。该方法包括:获取巡航工况下目标车辆对应的当前巡航速度、当前坡度信息、当前档位信息和预设巡航速度;基于预设巡航速度、当前巡航速度和当前坡度信息,确定目标加速度,目标加速度用于缩小目标车辆中虚拟踏板对应的开度变化量;基于目标加速度确定目标车辆中发动机输出的目标扭矩,并基于目标扭矩确定虚拟踏板对应的目标踏板开度;确定目标踏板开度对应的目标档位信息,并基于目标档位信息,对当前档位信息进行档位控制,从而对车辆进行更准确地档位控制,进而在车辆定速巡航时,减少车辆的换档次数,进一步避免车辆频繁换档的情况。
Gear control method and device, electronic equipment and medium
一种档位控制方法、装置、电子设备和介质
2023-08-22
Patent
Electronic Resource
Chinese
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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