The invention relates to the technical field of range extending control, and discloses a range extender generation power control method, device and equipment and a storage medium, and the method comprises the steps that the rotating speeds of a vehicle in different vehicle speed intervals and the torque variation corresponding to torque control entry points in the different vehicle speed intervals are determined; when the vehicle speed reaches any vehicle speed interval and does not reach the vehicle speed corresponding to the torque control point of the vehicle speed interval, target generated power is obtained according to the rotating speed corresponding to the vehicle speed interval, so that the range extender generates power according to the target generated power; and when the vehicle speed is higher than the vehicle speed corresponding to the torque control point of any vehicle speed interval, target generated power is obtained according to the torque variation corresponding to the torque control point of the vehicle speed interval, so that the range extender generates power according to the target generated power. By applying the technical scheme, the torque can be synchronously controlled by power under the condition that the rotating speed is controlled by the original power, the oil consumption of the vehicle is reduced while the electric power requirement is guaranteed, and the user experience feeling is improved.
本申请涉及增程控制技术领域,公开了一种增程器发电功率控制方法、装置、设备及存储介质,包括:确定车辆在不同车速区间下的转速以及在不同车速区间中的扭矩控制切入点对应的扭矩变化量;当车速达到任一车速区间且未达到该车速区间的扭矩控制点对应的车速时,根据该车速区间对应的转速,得到目标发电功率,以使增程器按照目标发电功率进行发电;当车速达到任一车速区间的扭矩控制点对应的车速以上时,根据该车速区间的扭矩控制点对应的扭矩变化量,得到目标发电功率,以使增程器按照目标发电功率进行发电。应用本申请的技术方案,能够在原功率控制转速的情况下,实现功率同步控制扭矩,在保障电功率需求的同时,降低车辆的油耗,改善用户体验感。
Range extender generation power control method, device and equipment and storage medium
一种增程器发电功率控制方法、装置、设备及存储介质
19.11.2024
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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