The invention relates to the technical field of energy management of automobiles, and discloses a vehicle energy management method, device and equipment of a hybrid electric vehicle and a medium, and the method comprises the following steps: obtaining historical driving data of a target type of hybrid electric vehicle, and carrying out driving style classification; constructing an equivalent fuel energy consumption factor set of the generator; based on historical driving data corresponding to different driving styles, a mapping relation table of the vehicle control signals and the equivalent fuel energy consumption factor sets is constructed, and the optimal equivalent fuel energy consumption factor sets corresponding to the different driving styles are solved with the minimum fuel consumption as the target; determining a corresponding current equivalent fuel energy consumption factor set and a corresponding current driving style based on the current driving data of the target vehicle, and obtaining a predicted equivalent fuel energy consumption factor set; and determining a target vehicle control signal corresponding to the predicted equivalent fuel energy consumption factor set so as to control the target vehicle based on the target vehicle control signal. The acceptability of the user to the scheme is improved, and the user experience is improved.
本发明涉及汽车的能量管理技术领域,公开了混合动力汽车的车辆能量管理方法、装置、设备及介质,该方法包括:获取目标类型混合动力汽车的历史行驶数据进行驾驶风格分类;构建发电机的等效燃油能耗因子集合;基于不同驾驶风格对应的历史行驶数据,构建车辆控制信号与等效燃油能耗因子集合的映射关系表,并以燃油消耗最低为目标,求解不同驾驶风格对应的最佳等效燃油能耗因子集合;基于目标车辆的当前行驶数据确定其对应的当前等效燃油能耗因子集合及对应的当前驾驶风格,得到预测等效燃油能耗因子集合;确定预测等效燃油能耗因子集合对应的目标车辆控制信号,以基于目标车辆控制信号对目标车辆进行控制。提高用户对方案的接受度,提高用户体验。
Energy management method, device and equipment based on hybrid electric vehicle and medium
基于混合动力汽车的能量管理方法、装置、设备及介质
2024-12-20
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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