The invention provides an energy management control method and device of a hybrid vehicle, a storage medium and the vehicle, and belongs to the technical field of vehicles. According to the embodiment of the invention, whether the vehicle activates a ramp energy management mode or not is determined based on historical driving data of the vehicle, and under the condition that the vehicle activates the ramp energy management mode, the energy management of the hybrid vehicle is controlled. Working condition information of the vehicle is obtained, motor torque and engine torque can be determined based on the working condition information, then a motor is controlled to output torque according to the motor torque, and an engine is controlled to output torque according to the engine torque. According to the embodiment, the ramp energy management mode can be automatically activated based on the historical driving data of the vehicle, reasonable distribution of the motor torque and the engine torque is achieved based on the working condition information, oil and electricity consumption of the vehicle in a multi-ramp area is effectively reduced, the climbing performance of the vehicle is guaranteed, and meanwhile the energy consumption of the vehicle is reduced. And the overheating phenomenon caused when the engine independently drives the vehicle to climb is avoided.
本申请提供了一种混动车辆的能量管理控制方法、装置、存储介质和车辆,属于车辆技术领域,本申请实施例通过基于车辆的历史行驶数据,确定车辆是否激活坡道能量管理模式,并在车辆激活坡道能量管理模式的情况下,获取车辆的工况信息,能够基于工况信息,确定电机扭矩和发动机扭矩,进而控制电机按照电机扭矩输出扭矩,并控制发动机按照发动机扭矩输出扭矩。本申请实施例能够基于车辆的历史行驶数据,自动激活坡道能量管理模式,并基于工况信息,实现电机扭矩和发动机扭矩的合理分配,有效减少车辆在多坡道区域的油电消耗,在保证车辆的爬坡性能的同时,避免发动机单独驱动车辆爬坡出现的过热现象。
Energy management control method and device of hybrid vehicle, storage medium and vehicle
混动车辆的能量管理控制方法、装置、存储介质和车辆
2023-12-01
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 |
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