The invention discloses an electric vehicle cruise control method, which defines seven cruise modes through different conditions. When an electric vehicle is in a first cruise mode, a second cruise mode and a third cruise mode, cruise torque is adjusted through PID; and when the electric vehicle is in a third cruise mode, a fourth cruise mode, a fifth cruise mode, a sixth cruise mode and a seventhcruise mode, accelerator opening torque is executed. According to the cruise control method for the electric vehicle, different cruise modes and specific cruise mode output are set, so that the driving logicality of the self-adaptive vehicle in the cruise state is more perfect, and the cruise torque calculated through PID adjustment can be more stable and smoother for a driver to control.
本发明公开了一种电动车巡航控制方法,其通过不同的情况,定义了七种巡航模式,当电动车处于第一巡航模式、第二巡航模式和第三巡航模式时,通过PID调节巡航扭矩;当电动车处于第三巡航模式、第四巡航模式、第五巡航模式、第六巡航模式和第七巡航模式时,执行油门开度扭矩。本发明的一种电动车巡航控制方法,通过设定不同的巡航模式,以及特定的巡航模式输出,使得自适应车辆在巡航状态下的驾驶逻辑性更加完善,通过PID调节计算得到的巡航扭矩,能够让驾驶者的操控更加稳定、平滑。
Electric vehicle cruise control method
电动车巡航控制方法
2020-12-01
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 |
CRUISE CONTROL METHOD AND CRUISE CONTROL SYSTEM FOR MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2017
CRUISE CONTROL SYSTEM AND CRUISE CONTROL METHOD FOR MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2019
|Cruise control system and cruise control method for mild hybrid electric vehicle
European Patent Office | 2021
|CRUISE CONTROL METHOD AND CRUISE CONTROL SYSTEM FOR MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2017
|CRUISE CONTROL SYSTEM AND CRUISE CONTROL METHOD FOR MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2019
|