The invention relates to the technical field of hybrid power vehicles, in particular to an engine starting and gear shifting coordination control method and device, a vehicle and a storage medium. The method comprises the steps of obtaining a current vehicle state and a current driving state of a vehicle; if the current driving state is the pure electric state, when the vehicle has the engine starting requirement, whether the vehicle meets a preset starting condition or not is judged based on the current vehicle state; and if the vehicle meets the preset starting condition, when the vehicle has a gear shifting request, coordinated control over engine starting and gear shifting is conducted according to the current gear shifting type and the current driving mode of the vehicle. Therefore, by recognizing the requirements of a user for acceleration under different working conditions, balance between running starting and gear shifting under all the working conditions is guaranteed according to the driving requirements, the problem that starting and gear shifting actions coincide in the driving process, and the dynamic property and smoothness of a vehicle are seriously affected is solved, and the driving experience of the user is improved.
本申请涉及混合动力车辆技术领域,特别涉及一种发动机起机和换挡协调控制方法、装置、车辆及存储介质。该方法包括:获取当前车辆状态和车辆的当前驱动状态;若当前驱动状态为纯电动状态,则在车辆存在发动机起机需求时,基于当前车辆状态判断车辆是否满足预设起机条件;若车辆满足预设起机条件,则在车辆存在换挡请求时,根据当前换挡类型和车辆的当前驾驶模式进行发动机起机和换挡的协调控制。由此,通过识别不同工况下用户对加速性的需求,根据驾驶需求保证各工况的行车起机和换挡之间的平衡,解决了驾驶过程中起机和换挡动作重合在一块,严重影响车辆动力性与平顺性的问题,提升用户的驾乘体验。
Engine starting and gear shifting coordination control method and device, vehicle and storage medium
发动机起机和换挡协调控制方法、装置、车辆及存储介质
2024-11-29
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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