Control method and device, equipment and storage medium

The invention discloses a control method and device, equipment and a storage medium, and the method comprises the steps: obtaining the required power of a vehicle under the condition that the real-time speed of the vehicle is in a first vehicle speed interval; determining the first generated power of the vehicle based on the required power and at least two preset generated powers; wherein in the first vehicle speed interval, the power generation efficiency of the range extender with the at least two preset power generation powers is higher than the power generation efficiency of the range extender with other power generation powers; and controlling a range extender of the vehicle to generate power based on the first generated power. According to the technical scheme, the oil consumption of the vehicle is reduced while the power generation efficiency of the range extender is improved. 本申请公开了一种控制方法、装置、设备及存储介质，其中，所述方法包括：在车辆的实时车速处于第一车速区间的情况下，获取所述车辆的需求功率；基于所述需求功率和至少两个预设发电功率确定所述车辆的第一发电功率；其中，在所述第一车速区间，所述增程器以所述至少两个预设