Vehicle power control method, control unit, hybrid power system and vehicle

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Vehicle power control method, control unit, hybrid power system and vehicle

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HE BIN / SHI MINGJIE / XU JINHUI

The invention discloses a vehicle power control method, a control unit, a hybrid power system and a vehicle. The method comprises the following steps: acquiring an environment pressure parameter and a power parameter, wherein the power parameter comprises a current SOC, an external set SOC and an internal set SOC; determining a first target SOC according to the environment pressure parameter and the power parameter; and according to the first target SOC, a generator control unit and an engine control unit of the vehicle are controlled to work. According to the method, the power parameters of the power battery and the environmental pressure parameters of the external environment can be comprehensively considered in the vehicle power control process, and then the power performance and the driving performance of the vehicle are guaranteed.

本发明公开车辆动力控制方法、控制单元、混合动力系统及车辆。该方法包括：获取环境压力参数和动力参数，所述动力参数包括当前SOC、外部设定SOC和内部设定SOC；根据所述环境压力参数和所述动力参数，确定第一目标SOC；根据所述第一目标SOC，控制所述车辆的发电机控制单元和发动机控制单元工作。该方法可实现车辆动力控制过程中，综合考虑动力电池的动力参数和外部环境的环境压力参数，进而保障车辆的动力性和驾驶性能。

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Title :

Vehicle power control method, control unit, hybrid power system and vehicle

Additional title:

车辆动力控制方法、控制单元、混合动力系统及车辆

Contributors:

HE BIN (author) / SHI MINGJIE (author) / XU JINHUI (author)

Publication date :

2023-11-28

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

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