The invention provides a vehicle crawling control method and device, a storage medium and electronic equipment, which are applied to the field of vehicle control, and comprise the following steps: when a vehicle meets a crawling control starting condition and a current crawling parameter of the vehicle is not greater than a crawling limit value, starting the crawling control; outputting a crawling control torque by using a crawling torque control model constructed by applying an active-disturbance-rejection control algorithm; processing the crawling control torque based on a crawling stability control strategy to obtain a crawling demand torque; and the torque of a motor and the torque of an engine of the vehicle are controlled based on the crawling demand torque, and therefore crawling control over the vehicle is achieved. When the vehicle is subjected to crawling control, the crawling torque control model constructed by applying the active disturbance rejection control algorithm is used for outputting the crawling control torque, and the crawling control torque is processed based on the crawling stability control strategy, so that the disturbance rejection of the vehicle crawling control is improved, the crawling process is more stable, and a safe driving environment is provided for the vehicle.
本发明提供一种车辆蠕行控制方法及装置、存储介质及电子设备,应用于车辆控制领域,包括:在车辆满足蠕行控制启动条件下,当车辆的当前蠕行参数不大于蠕行限值时,使用应用自抗扰控制算法构建的蠕行扭矩控制模型输出蠕行控制扭矩;基于蠕行平稳控制策略对所述蠕行控制扭矩进行处理,得到蠕行需求扭矩;基于蠕行需求扭矩控制车辆的电机的扭矩和发动机的扭矩,从而实现对车辆的蠕行控制。在对车辆蠕行控制时,使用应用自抗扰控制算法构建的蠕行扭矩控制模型输出蠕行控制扭矩,并且基于蠕行平稳控制策略对蠕行控制扭矩进行处理,进而提高车辆蠕行控制的抗扰性,并且使蠕行过程更加平稳,为车辆提供安全的驾驶环境。
Vehicle crawling control method and device, storage medium and electronic equipment
一种车辆蠕行控制方法及装置、存储介质及电子设备
2024-09-06
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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