The embodiments of the invention disclose a vehicle crawling control method and device, electronic equipment, and a computer storage medium. The method includes the steps that a basic crawling torquecorresponding to a current vehicle speed is determined according to the current vehicle speed and a target vehicle speed; a corresponding brake master cylinder pressure is acquired when a brake pedalof a vehicle is pressed at the current vehicle speed; a brake compensation torque corresponding to the current vehicle speed is determined according to the brake master cylinder pressure and the basiccrawling torque; and according to the basic crawling torque and the brake compensation torque, the brake crawling torque corresponding to the current vehicle speed is determined. According to the embodiment of the vehicle crawling control method and device, the electronic equipment, and the storage medium, the stability of low-speed running of the vehicle can be improved under the condition thatthe vehicle crawls during low-speed braking.
本说明书实施例公开了一种车辆蠕行控制方法、装置、电子设备及计算机存储介质。所述方法包括:根据当前车速和目标车速,确定该当前车速对应的基础蠕行扭矩;获取所述当前车速下,车辆的制动踏板被踩下时对应的制动主缸压力;根据所述制动主缸压力和所述基础蠕行扭矩,确定所述当前车速对应的制动补偿扭矩;根据所述基础蠕行扭矩和所述制动补偿扭矩,确定所述当前车速对应的制动蠕行扭矩。本说明书实施例可以在车辆低速制动蠕行的情况下,提高车辆低速行驶的平稳性。
Vehicle crawling control method and device, electronic equipment, and storage medium
车辆蠕行控制方法、装置、电子设备及存储介质
2020-12-22
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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