The invention discloses a vehicle driving power control method and device, and a vehicle. The method comprises the following steps of acquiring the acceleration time for reaching a preset speed per hour after an accelerator pedal is triggered; querying in a pre-stored mapping relation table according to the acceleration time to obtain the mass of the vehicle; acquiring an accelerator pedal signal triggered by an accelerator pedal; and determining the to-be-output torque according to the accelerator pedal signal and the mass. The method is advantaged in that a technical problem that in the prior art, the vehicle mass cannot be obtained, and consequently the acceleration performance of a heavy-load vehicle is low is solved.
本发明公开了一种车辆行驶动力的控制方法、装置和车辆。其中,该方法包括:获取加速踏板触发后达到预设时速的加速时间;根据加速时间在预存映射关系表进行查询,得到车辆的质量;采集加速踏板触发的加速踏板信号;依据加速踏板信号和质量确定待输出扭矩。本发明解决了由于现有技术中对无法获取车辆质量,导致的重载车辆加速性能低的技术问题。
Vehicle driving power control method and device, and vehicle
车辆行驶动力的控制方法、装置和车辆
2021-06-29
Patent
Elektronische Ressource
Chinesisch
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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