Vehicle control method and related apparatus

By constructing interaction modalities between the vehicle and multiple objects and optimizing driving trajectory planning, the problem of insufficient decision-making by intelligent driving vehicles in complex traffic scenarios is solved, improving traffic efficiency and safety, and realizing more human-like driving behavior.

WO2026144759A1PCT designated stage Publication Date: 2026-07-09YINWANG INTELLIGENT TECHNOLOGIES CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
YINWANG INTELLIGENT TECHNOLOGIES CO LTD
Filing Date
2025-12-02
Publication Date
2026-07-09

AI Technical Summary

Technical Problem

In complex traffic scenarios, the decision-making quality of intelligent driving vehicles is insufficient, resulting in low traffic efficiency and stiff driving actions, making it difficult to cope with scenarios such as mixed traffic of pedestrians and vehicles in urban areas and lane changes due to congestion.

Method used

By constructing candidate interaction modalities between the vehicle and multiple objects, the target driving trajectory is obtained. Considering various interaction strategies and constraint information, the vehicle's driving trajectory planning is optimized, including detouring to the left, detouring to the right, yielding, and overtaking. Combined with interaction risk assessment and attenuation weight processing, the optimal driving path is determined.

Benefits of technology

It improves the decision-making quality of intelligent driving vehicles in complex traffic scenarios, enhances traffic efficiency and safety, ensures more human-like and continuous driving behavior, and reduces mechanical rigidity.

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Abstract

A vehicle control method and a related apparatus. The method comprises: acquiring a target traveling trajectory of a first vehicle on the basis of a candidate interaction modality between the first vehicle and each of a plurality of objects; and on the basis of the target traveling trajectory, controlling the first vehicle to travel through a target area, wherein the target area comprises the plurality of objects. The candidate interaction modality between the first vehicle and each object comprises one or more of the first vehicle passing each object on the left side, passing each object on the right side, yielding to each object, and preempting each object.
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