A method for controlling a hybrid electric vehicle includes: connecting a first electric machine directly connected to an engine with a second electric machine directly connected to an input of a transmission through a dual mass flywheel; when gear shifting is executed in the transmission, the target angular acceleration of the first motor is determined based on the gear shifting progress, so that the angular acceleration of the first motor follows the target angular acceleration of the input end of the transmission; and controlling the torque of the first motor based on the target angular velocity of the first motor.
本公开涉及一种用于控制混合动力电动车辆的方法,包括:通过双质量飞轮将直接连接到发动机的第一电机与直接连接到变速器输入端的第二电机连接;在变速器中执行换挡时,基于换挡进度确定第一电机的目标角加速度,使得第一电机的角加速度追随变速器输入端的目标角加速度;以及基于第一电机的目标角速度控制第一电机的扭矩。
Hybrid electric vehicle and control method thereof
混合动力电动车辆及其控制方法
2023-10-27
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 |