Vehicle lateral movement control method

By obtaining the difference between the vehicle's lateral movement distance and the target area, and using a four-wheel independent drive system to control the rotation of a single wheel, the problem of accuracy in lateral movement control in narrow environments is solved, improving the flexibility and safety of vehicle operation and enhancing driving convenience.

WO2026152790A1PCT designated stage Publication Date: 2026-07-23BYD CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
BYD CO LTD
Filing Date
2025-10-11
Publication Date
2026-07-23

AI Technical Summary

Technical Problem

Existing vehicle lateral movement control methods are difficult to achieve precise control in narrow and complex parking environments, are prone to collisions with obstacles, and place high demands on vehicle mechanical performance and control systems.

Method used

By obtaining the difference between the vehicle's lateral movement distance and the target area, the vehicle is controlled to perform at least one single-wheel rotation operation. The rotation of the vehicle is precisely controlled using a four-wheel independent drive system to ensure that the vehicle can safely move into or out of the target area in a narrow space.

Benefits of technology

It enables precise lateral movement of the vehicle in confined spaces, improving the flexibility and safety of vehicle operation, reducing the driver's operational needs, and enhancing driving convenience and comfort.

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Abstract

A vehicle lateral movement control method and apparatus, and an electronic device, a storage medium and a vehicle. The vehicle lateral movement control method comprises: acquiring a lateral movement distance of a vehicle; and on the basis of a difference value between a target region and the vehicle along a first direction, and the lateral movement distance, controlling the vehicle to execute at least one single-wheel rotation operation, such that the vehicle moves into or out of the target region without colliding with obstacles when the vehicle is traveling along the first direction.
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