The invention belongs to the technical field of vehicle control, and particularly relates to a hybrid power coupling system, a control method and a vehicle. The hybrid power coupling system comprises a power source, a gear control assembly and a gear control assembly, wherein the power source comprises an engine and a driving motor; the gear control assembly comprises a plurality of clutches and a plurality of transmission parts, the clutches and the transmission parts are connected to form a plurality of power transmission paths, the power transmission paths are connected between the engine and the driving wheels, and power output by the engine achieves at least two different speed ratios through the different power transmission paths. The power input end of the speed ratio adjusting mechanism is connected with the driving motor, and the power output end of the speed ratio adjusting mechanism is coupled with any one of the multiple power transmission paths so as to be used for transmitting power output by the driving motor to the driving wheel. Therefore, the miniaturization of the driving motor can be realized, and the weight and the cost of the driving motor are reduced.
本申请属于车辆控制技术领域,具体涉及一种混合动力耦合系统、控制方法及车辆。该混合动力耦合系统包括动力源、档位控制组件以及档位控制组件,动力源包括发动机以及驱动电机;档位控制组件包括多个离合器以及多个传动件,多个离合器以及多个传动件通过连接形成多个动力传输路径,多个动力传输路径连接在发动机与驱动轮之间,发动机输出的动力通过不同的动力传输路径以实现至少两种不同的速比;速比调节机构的动力输入端与驱动电机连接,速比调节机构的动力输出端与任一多个动力传输路径耦合,以用于将驱动电机输出的动力传输至驱动轮。这样,可以实现驱动电机的小型化,从而降低驱动电机的重量和成本。
Hybrid power coupling system, control method and vehicle
混合动力耦合系统、控制方法及车辆
2023-03-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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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