The invention relates to the technical field of vehicle control, provides a vehicle lifting control method, device and equipment, a storage medium and a vehicle, and solves the problems that in the prior art, when an MCU controls the rotating speed of a motor, shaking of output torque is easily caused, stress fluctuation of a container is caused, shaking of a vehicle body is caused, improper control is caused, and even safety accidents occur. In the lifting torque control process, the VCU determines the lifting accelerator torque based on an accelerator pedal opening signal, stepped torque control is conducted on the output torque based on the accelerator pedal opening signal and a rotating speed signal fed back by a motor, and a lifting torque control instruction is generated; self-adaptive torque control in the lifting process is achieved while the rotating speed of the motor is controlled, the stability of the torque and the rotating speed in the lifting process is guaranteed, and the purpose of stable lifting of the vehicle is achieved.
本发明涉及车辆控制技术领域,提供一种车辆的举升控制方法、装置、设备、存储介质及车辆,解决了现有技术中MCU对电机进行转速控制,易造成输出扭矩的抖动,导致货箱受力波动,造成车身抖动,控制不当甚至会发生安全事故的问题。本发明在举升扭矩控制过程中,通过VCU基于油门踏板开度信号确定举升油门扭矩,基于油门踏板开度信号和电机反馈的转速信号对输出扭矩进行阶梯扭矩控制,生成举升扭矩控制指令,控制电机转速的同时实现举升过程中的自适应扭矩控制,保证了举升过程中的扭矩与转速的稳定性,达到车辆稳定举升的目标。
Vehicle lifting control method, device and equipment, storage medium and vehicle
车辆的举升控制方法、装置、设备、存储介质及车辆
2024-03-05
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
Vehicle chassis lifting control method, terminal equipment and storage medium
European Patent Office | 2022
|Vehicle lifting pump control method, device and equipment and readable storage medium
European Patent Office | 2023
|Vehicle lifting bridge lifting control system, method, equipment and medium
European Patent Office | 2024
|Vehicle lifting method, device and equipment and computer readable storage medium
European Patent Office | 2024
|Vehicle lifting mass obtaining method, device and equipment and storage medium
European Patent Office | 2024
|