The invention discloses a gear shifting method, device and equipment based on mode switching and a storage medium. The method comprises the steps that a current driving mode and a gear shifting instruction of a vehicle are obtained; according to the current driving mode and the gear shifting instruction, a first preset gear shifting scheme, a second preset gear shifting scheme or a third preset gear shifting scheme is selected for gear shifting of the vehicle; the first preset gear shifting scheme comprises the step of switching from a series connection mode to a parallel connection mode; when the hybrid power system is switched to the parallel connection mode, the hybrid power system is controlled to conduct gear shifting; the second preset gear shifting scheme comprises the step of switching from a pure electric mode to a parallel mode; when the hybrid power system is switched to the parallel connection mode, the hybrid power system is controlled to conduct gear shifting; the third preset gear shifting scheme comprises direct gear shifting in the parallel connection mode. Compared with the prior art, different gear shifting modes are selected according to the driving conditions of the vehicle, and then the dynamic property and the fuel economy are improved in the gear shifting process.
本发明公开了一种基于模式切换的换挡方法、装置、设备及存储介质,该方法包括:获取车辆的当前驱动模式和换挡指令;根据当前驱动模式和换挡指令选取第一预设换挡方案、第二预设换挡方案或第三预设换挡方案进行车辆的换挡;第一预设换挡方案包括:从串联模式向并联模式切换;当混合动力系统切换为并联模式时,控制混合动力系统进行换挡;第二预设换挡方案包括:从纯电动模式向并联模式切换;当混合动力系统切换为并联模式时,控制混合动力系统进行换挡;第三预设换挡方案包括:在并联模式下直接换挡。相比于现有技术,本发明实现了根据车辆的行驶状况选取不同的换挡方式,进而实现了换挡的过程中动力性和燃油经济性的提升。
Gear shifting method and device based on mode switching, equipment and storage medium
基于模式切换的换挡方法、装置、设备及存储介质
2024-10-15
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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