A vehicle control method, device, vehicle and readable storage medium

By prioritizing the start-up of one motor during the initial stage of heavy-duty vehicle operation and adjusting the operation of the other motor in real time based on operating parameters, the problems of impact and energy consumption during the start-up process are solved, achieving smooth start-up and energy-saving driving.

CN122402268APending Publication Date: 2026-07-17长城重工有限公司
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
长城重工有限公司
Filing Date
2025-01-17
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

During the start-up process of heavy vehicles, the simultaneous operation of dual motors may generate a significant impact and excessive energy consumption, affecting driving stability and driving range.

Method used

The vehicle controller prioritizes the start-up of one motor and determines in real time whether the other motor needs to be started based on the operating parameters of the heavy vehicle, ensuring sufficient power is provided after the start-up phase.

Benefits of technology

It reduces the impact during start-up, improves the start-up smoothness and driving range of heavy vehicles, and reduces energy consumption.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122402268A_ABST
    Figure CN122402268A_ABST
Patent Text Reader

Abstract

本申请提供了一种车辆控制方法、装置、车辆和可读存储介质，该方法应用于车辆技术领域，该方法包括：在重型车辆启动时，控制两个电机中的第一电机启动运行；在第一电机启动运行之后，根据重型车辆的运行参数确定两个电机中的第二电机是否需要启动运行；若第二电机需要启动运行，则控制第二电机启动运行。在重型车辆的启动阶段优先控制一个电机启动运行，可以避免重型车辆在起步过程中动力过剩而产生较大的冲击感，从而提高重型车辆起步的平稳性。
Need to check novelty before this filing date? Find Prior Art