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Vehicle steering wheel control method, device, computer equipment and vehicle

A control method and steering wheel technology, applied in the field of vehicles, can solve problems affecting vehicle safety and reliability, affecting passenger comfort, etc., and achieve the effects of improving user experience, improving safety and reliability, and avoiding lateral vibration.

Active Publication Date: 2022-01-07
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the steering wheel control of vehicles mostly adopts the method of changing the target angle and fixing the speed. However, when the vehicle is driving at a high speed on a curved road with this control method, the vehicle will generate a large centrifugal force and cause lateral vibration of the vehicle, which will not only affect passengers. comfort, but also affects the safety and reliability of the vehicle

Method used

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  • Vehicle steering wheel control method, device, computer equipment and vehicle
  • Vehicle steering wheel control method, device, computer equipment and vehicle
  • Vehicle steering wheel control method, device, computer equipment and vehicle

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Embodiment Construction

[0032] Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals designate the same or similar elements throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0033] The embodiment of the present application is aimed at the steering wheel control method of the existing intelligent driving vehicle. When the vehicle is driving at high speed on a curved road, the vehicle will generate a large centrifugal force and cause the vehicle to vibrate laterally, which will not only affect the comfort of the passengers, but also affect the comfort of the vehicle. To solve the problems of safety and reliability, a vehicle steering wheel control method is proposed.

[0034] The vehicle steering wheel control method provid...

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Abstract

The application proposes a vehicle steering wheel control method, device, computer equipment, vehicle and storage medium, belonging to the technical field of vehicles. Wherein, the method includes: by determining the current driving parameters of the vehicle, the driving parameters include the driving speed and the driving route; determining the steering angle of the steering wheel in the vehicle according to the driving speed and the driving route of the vehicle; determining the steering angle of the steering wheel in the vehicle according to the driving speed of the vehicle. Rotational speed value; according to the steering wheel's steering angle and rotational speed value, control the rotation of the steering wheel. Therefore, through this vehicle steering wheel control method, the smooth control of the intelligent driving vehicle is realized, the driving comfort of the vehicle is improved, and the user experience is improved.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to a vehicle steering wheel control method, device, computer equipment and vehicle. Background technique [0002] Today, China's economy is developing rapidly, and the development of artificial intelligence is also in full swing. Intelligent driving vehicles have gradually become the research object in the field of vehicle technology. Intelligent driving vehicles will gradually change our way of life and social development, reducing the incidence of accidents, reducing urban traffic congestion, etc., will be the development direction of future vehicles. At the same time, people's requirements for intelligent driving vehicles are getting higher and higher. It is no longer limited to the safety and convenience of vehicles, and comfort has gradually become an important indicator for evaluating the performance of intelligent driving vehicles. Therefore, research on ensuring ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/02
CPCB62D15/025B62D15/024
Inventor 曾佺刘效飞贾壮白军明
Owner BYD CO LTD
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