The invention discloses a starting auxiliary control method for a manual gear automobile. The starting auxiliary control method comprises the following steps that first automobile starting information is obtained; then, judging whether the vehicle has a starting demand or not based on the first vehicle starting information, and if yes, obtaining a starting rotating speed value and a starting torque value of an engine; then, based on the starting rotating speed value and the starting torque value, a starting auxiliary rotating speed increasing value and a starting auxiliary torque increasing value of the engine are obtained through calculation; and then, based on the starting auxiliary rotating speed increasing value and the starting auxiliary torque increasing value of the engine, the final starting rotating speed value and the final output torque of the engine are calculated, so that the vehicle can be successfully started, the probability of starting failure of the manual gear type of the commercial vehicle can be reduced on the basis of not increasing the cost, and the starting efficiency is improved. The starting performance of the manual gear type of the commercial vehicle and the convenience of connection operation after starting are greatly improved, and the driving feeling of a driver is improved.
本发明公开了一种手动档汽车起步辅助控制方法,包括以下步骤:先获取第一车辆起步信息;接着,基于第一车辆起步信息判断车辆是否有起步需求,若是,则获取发动机的起步转速值和起步扭矩值;接着,基于起步转速值和起步扭矩值,计算得到发动机的起步辅助转速提升值和起步辅助扭矩提升值;接着,基于发动机的起步辅助转速提升值和起步辅助扭矩提升值,计算得到发动机的起步最终转速值和最终输出扭矩,进而能够使车辆能够成功起步,可以在不增加成本的基础上,降低商用车手动档车型起步失败的概率,大幅提升商用车手动档车型的起步性能以及起步后衔接操作的便利度,提升驾驶员的驾驶感受。
Starting auxiliary control method for manual gear automobile
一种手动档汽车起步辅助控制方法
2025-06-06
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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