The invention provides a vehicle and a control method thereof, a controller, a storage medium and a program product, and relates to the technical field of new energy vehicles. The method comprises the steps of obtaining the temperature of an engine under the condition that the battery electric quantity of the vehicle is smaller than a preset electric quantity threshold value and the engine is not started; under the condition that the temperature of the engine is lower than a preset first temperature, the heating device is controlled to be started, and the in-vehicle circulating water path is controlled to be communicated with the engine so as to heat the engine; and under the condition that the temperature of the engine is larger than or equal to the preset first temperature, the engine is controlled to be started. According to the method, the engine is heated through the circulating water path in the vehicle before starting, so that the situation that the oil injection enrichment operation is triggered during starting is reduced, the problems of emission and fuel economy caused by oil injection enrichment are solved, the overall performance of the vehicle is improved, an original structure is not greatly changed, the cost expenditure of the vehicle is reduced, and the market competitiveness of products is improved.
本申请提供一种车辆及其控制方法、控制器、存储介质和程序产品,涉及新能源车辆技术领域。该方法包括:在车辆的电池电量小于预设电量阈值、且所述发动机未启动的情况下,获取发动机的温度;在所述发动机的温度低于预设第一温度的情况下,控制所述加热装置启动,并控制所述车内循环水路与所述发动机连通,以加热所述发动机;在所述发动机的温度大于或等于预设第一温度的情况下,控制所述发动机启动。本申请的方法,在启动前利用车内循环水路加热发动机,以降低启动时触发喷油加浓操作,进而降低因喷油加浓导致的排放和燃油经济性问题,提升车辆的整体性能,并且不会对原有结构进行大改,降低车辆的成本支出,提升产品市场竞争力。
Vehicle, control method thereof, controller, storage medium, and program product
车辆及其控制方法、控制器、存储介质和程序产品
2025-02-07
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Vehicle control method, controller, vehicle, storage medium and program product
European Patent Office | 2024
|Vehicle control method, controller, vehicle, storage medium and program product
European Patent Office | 2025
|Vehicle driving control method, controller, vehicle, storage medium and program product
European Patent Office | 2024
|Vehicle control method and device, controller, storage medium and program product
European Patent Office | 2024
|Vehicle control method and device, controller, storage medium and program product
European Patent Office | 2022
|