The invention relates to the technical field of hybrid power vehicles, in particular to an idling climbing method and device of a hybrid power vehicle, the vehicle and a storage medium, and the method comprises the steps that the current road slope of the hybrid power vehicle under the idling working condition is obtained; the target idle speed torque of the hybrid power vehicle is determined according to the current road gradient; and according to the target idle speed torque, the hybrid power vehicle is controlled to climb at idle speed. Therefore, the problems that in the related technology, when the hybrid power vehicle climbs at the idle speed, the rotating speed of an engine is reduced, and the smoothness of the whole vehicle is poor are solved.
本申请涉及混合动力车辆技术领域,特别涉及一种混合动力车辆的怠速爬坡方法、装置、车辆及存储介质,其中,方法包括:获取混合动力车辆在怠速工况下的当前道路坡度;根据当前道路坡度确定混合动力车辆的目标怠速扭矩;根据目标怠速扭矩控制混合动力车辆怠速爬坡。由此,解决了相关技术中混合动力车辆怠速爬坡时导致的发动机转速拖低,整车平顺性较差等问题。
Idling climbing method and device of hybrid power vehicle, vehicle and storage medium
混合动力车辆的怠速爬坡方法、装置、车辆及存储介质
2024-12-17
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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