According to the upshift control method and device of the hybrid vehicle and the vehicle, the situation that the rapid acceleration condition is met in the racing track mode shows that the hybrid vehicle has the requirement for rapid upshift acceleration, an engine and a motor are controlled to output with the maximum output power, it is guaranteed that the engine and the motor output with the maximum performance at each gear, and the speed of the hybrid vehicle is increased. And the acceleration performance is improved. And after the synchronous output rotating speed of the engine and the motor is increased to the first rotating speed, upshifting is conducted, and it is guaranteed that enough power support exists in the upshifting process while rapid acceleration response is achieved. Upshifting is carried out according to the second rotating speed and the target gear, it can be guaranteed that upshifting and whole vehicle acceleration are carried out with the maximum output torque after upshifting, upshifting time is shortened, meanwhile, the maximum acceleration is provided for the hybrid vehicle, and the urgent acceleration requirement is met.
本申请提供一种混动车辆的升挡控制方法、装置及车辆,在赛道模式下存在满足急加速条件说明混动车辆存在快速升挡加速的需求,控制发动机和电机以最大输出功率进行输出,保证发动机和电机在每个挡位均以最大性能进行输出,以提高加速性能。将发动机和电机的同步输出转速提升至第一转速后再进行升挡,实现快速加速响应的同时保证升挡过程有足够的动力支持。根据第二转速和目标挡位进行升挡,可以保证升挡后以最大输出扭矩进行升挡和整车加速,在缩短升挡时间的同时为混动车辆提供最大的加速度,以满足急加速需求。
Upshift control method and device for hybrid vehicle and vehicle
混动车辆的升挡控制方法、装置及车辆
2024-10-29
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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