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Vehicle control method and device, vehicle and medium

A vehicle control and vehicle technology, applied in the fields of vehicle control, vehicles and media, and vehicle control devices, can solve problems such as incoherent movement, affecting user experience in using a vehicle, and increasing vehicle loss, so as to reduce component loss and improve user driving performance. The effect of experience

Inactive Publication Date: 2021-07-20
GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the vehicle changes direction from front to back, it generally needs to turn on the spot, but turning on the spot will not only increase vehicle loss (such as tire wear), but also make the movement of the vehicle incoherent during parking, which will affect the user's car experience.

Method used

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  • Vehicle control method and device, vehicle and medium
  • Vehicle control method and device, vehicle and medium
  • Vehicle control method and device, vehicle and medium

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Embodiment Construction

[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0049] refer to figure 1 , shows a flow chart of the steps of an embodiment of the vehicle control method of the present invention, which may specifically include the following steps:

[0050] Step 101, obtaining a parking path and a first pose of the vehicle; the parking path includes a first sub-path and a second sub-path; the first sub-path is the path where the vehicle is located;

[0051] When the vehicle triggers the automatic parking function, the vehicle can generate a parking path according to preset rules and related parameters (for example: environmental information around the vehicle, parameters related to the target parking space). When the vehicle is driving along the parking path, the vehicle can be Park in designa...

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Abstract

The embodiment of the invention provides a vehicle control method and device, a vehicle and a medium. The method comprises the following steps: obtaining a parking path and a first pose of a vehicle, wherein the parking path comprises a first sub-path and a second sub-path, and the first sub-path is a path where the vehicle is located; determining the steering time of the vehicle based on the second sub-path; determining a second pose according to the first pose and the steering time; judging whether the second sub-path can be tracked or not when the vehicle is matched with the second pose; and if yes, performing corresponding control according to the steering time and the second pose. According to the embodiment of the invention, the situation of pivot steering in the forward and backward path switching process when the vehicle is parked can be reduced, the loss of corresponding parts of the vehicle is reduced, meanwhile, the path tracking precision is ensured, and the driving experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vehicle control method, a vehicle control device, a vehicle and a medium. Background technique [0002] Electric vehicles have become one of the daily means of transportation for more and more people. With the development of the Internet and electronic technology, many electric vehicles have automatic parking functions. By controlling the vehicle to move forward or backward, the vehicle is parked at a designated location. . [0003] Usually, in the process of parking the vehicle, it is necessary to look for a parking space in the forward direction, and after determining the parking space that needs to be parked, turn backwards and park in the parking space. [0004] When the vehicle changes direction from front to back, it generally needs to turn on the spot, but turning on the spot will not only increase vehicle loss (such as tire wear), but also make the movement of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/06
CPCB60W30/06
Inventor 陈集辉张超昱赵永正李弼超
Owner GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD
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