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Lane changing method for autonomous vehicle

A technology for automatic driving and autonomous vehicles, which is applied to vehicle components, external condition input parameters, control devices, etc., to reduce the probability of lane changes and avoid poor driver experience

Pending Publication Date: 2022-04-26
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with conventional obstacle avoidance lane changes

Method used

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  • Lane changing method for autonomous vehicle
  • Lane changing method for autonomous vehicle
  • Lane changing method for autonomous vehicle

Examples

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0025] In the present disclosure, unless otherwise stated, using the terms "first", "second", etc. to describe various elements is not intended to limit the positional relationship, temporal relationship or importance relationship of these elements, and such terms are only used for Distinguishes one element from another. In some examples, the first element and the second ...

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Abstract

The invention provides a lane changing method for an automatic driving vehicle, and relates to the field of artificial intelligence, in particular to the technical field of automatic driving. According to the implementation scheme, in response to a lane changing instruction, current lane changing scene data of the autonomous vehicle are obtained, and the lane changing scene data comprise path planning of the autonomous vehicle and a lane mark indicating whether a current lane of the autonomous vehicle is a turning lane or not; based on the lane changing scene data, obtaining a first detection result indicating whether the autonomous vehicle has to change a lane currently; in response to the first detection result indicating that the autonomous vehicle does not have to change the lane currently, obtaining a second detection result indicating the bending degree of the current lane; and obtaining a decision result based on the second detection result, the decision result indicating whether to cancel the lane changing operation corresponding to the lane changing instruction.

Description

technical field [0001] The present disclosure relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving, and in particular to a lane changing method, device, electronic equipment, computer readable storage medium and computer program product for an automatic driving vehicle. Background technique [0002] In the field of autonomous driving, more and more autonomous vehicles have been developed and put into use, and have become strong competitors in fields such as transportation and logistics. As the convenience brought by self-driving vehicles is accepted by more and more people, the safety of autonomous driving has gradually attracted people's attention. [0003] Lane changing technology for automatic driving is one of the key technologies for realizing automatic driving. Compared with conventional lane changes to avoid obstacles, there are often huge risks when changing lanes at curves. Therefore, more careful and...

Claims

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Application Information

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IPC IPC(8): B60W60/00B60W30/18
CPCB60W60/0016B60W30/18163B60W2556/40B60W2552/30
Inventor 封志奇于宁潘安
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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