本发明提供了一种混动车辆的串并联驱动模式切换控制方法、装置、车辆、设备及介质,用于解决发动机和P1发电机选型不匹配引发的无法完成串并联切换、P1发电机无法调速和车辆非预期加减速的问题。本发明提供了一种混动车辆的串并联驱动模式切换控制方法,所述方法包括:在接收串并联切换请求时,读取车辆的相关参数和车辆的当前驱动模式;基于车辆的当前驱动模式和车辆的相关参数,进行发动机、发电机及驱动电机的目标扭矩预处理;基于接收的串并联切换请求,识别车辆的目标驱动模式;在完成扭矩预处理后,根据车辆的相关参数、当前驱动模式和目标驱动模式,进行车辆的串并联驱动模式切换控制。
A method and apparatus for controlling switching between series/parallel driving mode of a hybrid vehicle, which are used to solve the problems of being unable to complete series/parallel switching due to model selection not matching between an engine and a P1 generator, a P1 generator being in capable of speed adjustment, and a vehicle unexpectedly accelerating or decelerating. The method for controlling switching between series/parallel driving mode of a hybrid vehicle comprises: when a series/parallel switching request is received, reading relevant parameters of a vehicle and the current driving mode of the vehicle; preprocessing target torques of an engine, a generator, and a driving motor on the basis of the current driving mode of the vehicle and the relevant parameters of the vehicle; identifying a target driving mode of the vehicle on the basis of the received series/parallel switching request; and after the torque preprocessing is complete, according to the relevant parameters, the current driving mode, and the target driving mode of the vehicle, controlling switching between series/parallel driving mode of the vehicle.
一种混动车辆的串并联驱动模式切换控制方法、装置、车辆、设备及介质
2025-07-29
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 |