The invention provides a crawling vehicle speed control method and device, electronic equipment and a readable storage medium, and relates to the technical field of vehicles. The method comprises the steps that under the condition that a vehicle is in a crawling mode and a brake pedal is not treaded, the real-time speed, the real-time torque and the real-time inclination angle of the vehicle are obtained; based on the real-time inclination angle and the set creeping speed, first target torque is obtained through calculation, and the first target torque is the torque when the vehicle moves at the set creeping speed; under the condition that the vehicle is in the climbing state and the real-time speed is smaller than the set crawling speed, the vehicle is driven according to the maximum torque in the real-time torque and the first target torque; when the vehicle is in the climbing state and the real-time speed is larger than the set crawling speed, the vehicle is driven according to the minimum torque in the real-time torque and the first target torque; and under the condition that the vehicle is in a climbing state and the real-time speed is equal to the set crawling speed, the vehicle is driven according to the real-time torque. By controlling the vehicle to run at the set crawling speed, the safety is improved.
本发明提供一种蠕行车速控制方法、装置、电子设备及可读存储介质,涉及车辆技术领域,该方法包括:在车辆处于蠕行模式,且制动踏板未被踩踏的情况下,获取车辆的实时速度、实时扭矩和实时倾斜角;基于实时倾斜角和设定蠕行速度,计算得到第一目标扭矩,第一目标扭矩为车辆保持设定蠕行速度移动的扭矩;在车辆为爬坡状态,且实时速度小于设定蠕行的情况下,根据实时扭矩和第一目标扭矩中的最大的扭矩驱动车辆;在车辆为爬坡状态,且实时速度大于设定蠕行速度的情况下,根据实时扭矩和第一目标扭矩中的最小的扭矩动车辆;在车辆为爬坡状态,且实时速度等于设定蠕行速度的情况下,根据实时扭矩驱动车辆。本发明通过控制车辆以设定蠕行速度行驶,提高了安全性。
Crawling speed control method and device, electronic equipment and readable storage medium
一种蠕行车速控制方法、装置、电子设备及可读存储介质
2023-07-21
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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