A control method for vehicle coasting is characterized in that a multi-step vehicle coasting speed is designed, an intelligent control program controls an oil supply signal of an engine through a vehicle speed signal, after the vehicle speed reaches a set speed, the engine is instructed to stop supplying oil to the engine, so that the vehicle does not slide out of a gear, and after the vehicle speed drops to a certain speed, the engine is instructed to supply oil. And when the vehicle speed rises to the speed at which the vehicle starts to slide, oil supply to the engine is stopped to enable the vehicle to slide, the vehicle circularly runs under the two working conditions of oil supply and no oil supply of the engine, and by adopting the vehicle sliding running control method, the oil-saving effect in the vehicle running process is improved.
一种车辆滑行行驶的控制方法,特征是设计多台阶车辆滑行行驶速度,智能控制程序以车速信号控制发动机的供油信号,车速达到设定速度后,指令发动机停止向发动机供油,使车辆不脱档滑行,车速下降到一定速度后,指令向发动机供油,车速上升到开始滑行的速度时,又停止向发动机供油使车辆滑行,车辆在发动机供油、不供油两种工况循环进行下行驶,采取这种车辆滑行行驶控制方法,提高了车辆行驶中的节油效果。
Method for controlling coasting of vehicle
车辆滑行行驶的控制方法
21.02.2023
Patent
Elektronische Ressource
Chinesisch
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 |
METHOD FOR CONTROLLING COASTING TORQUE OF HYBRID VEHICLE
Europäisches Patentamt | 2016
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