The invention relates to a vehicle range extender control method and device, a medium and a range-extended vehicle. The method comprises the steps that multiple candidate power generation strategies of a range extender of the vehicle in the future travel are determined; determining energy efficiency contribution information of each candidate power generation strategy, wherein the energy efficiency contribution information is used for representing a relationship between cost and generated energy; and determining a target power generation strategy according to the energy efficiency contribution information of each candidate power generation strategy, and controlling the range extender to operate according to the target power generation strategy. Before the future travel starts, the energy efficiency contribution information of the candidate power generation strategies of the range extender in the future travel is calculated, the target power generation strategy is determined, and the range extender is controlled to operate according to the target power generation strategy, so that the reasonability of the control strategy for global optimization of the power generation power of the range extender can be improved, and the use cost of the vehicle is reduced.
本公开涉及一种车辆增程器控制方法、装置、介质及增程式车辆,包括:确定车辆在未来行程中增程器的多个候选发电策略;确定各所述候选发电策略的能效贡献信息,所述能效贡献信息用于表示成本与产生能量的关系;根据各所述候选发电策略的能效贡献信息确定目标发电策略,并根据所述目标发电策略控制所述增程器运行。通过在未来行程出发前,计算在未来行程中增程器的多个候选发电策略的能效贡献信息,确定目标发电策略并根据目标发电策略控制所述增程器运行,可以提高增程器发电功率全局优化的控制策略合理性,降低车辆的使用成本。
Vehicle range extender control method and device, medium and range-extended vehicle
车辆增程器控制方法、装置、介质及增程式车辆
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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