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Vehicle control method and device

A vehicle control and vehicle technology, applied in the field of vehicle control methods and devices, can solve the problems of high control cost and complicated control methods, and achieve the effects of reducing control costs and simplifying control methods.

Active Publication Date: 2018-11-30
WUHU LION AUTOMOTIVE TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a vehicle control method and device, which can solve the problems of relatively complicated control methods and high control costs in the related art

Method used

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  • Vehicle control method and device
  • Vehicle control method and device

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Embodiment Construction

[0054]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0055] An embodiment of the present invention provides a vehicle control method, such as figure 1 As shown, the vehicle control method includes:

[0056] Step 101, using the real-time dynamic carrier phase differential positioning method to obtain the target position information of the vehicle. The target position information includes the lateral deviation value and the angular deviation value of the vehicle relative to the lane centerline....

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Abstract

The invention relates to a vehicle control method and device, and belongs to the field of vehicle active safety. The vehicle control method comprises adopting the real-time dynamic carrier phase differential positioning mode to acquire target position information of a vehicle, wherein the target position information includes a lateral deviation value and an angular deviation value of a vehicle relative to a lane center line, and the lane center line is the center line of lane lines on both sides of the vehicle; determining target control parameters corresponding to the target position information, wherein the target control parameter include rotation parameters for controlling a steering wheel; adopting the target control parameters to control driving of the vehicle. According to the method and device, the problem of complex control mode and high control cost is solved, the simplified control mode is achieved, the cost control effect is reduced, and the method and device are used for vehicle control.

Description

technical field [0001] The invention relates to the field of automobile active safety, in particular to a vehicle control method and device. Background technique [0002] With the continuous development and progress of science and technology, computer technology, modern sensing technology and artificial intelligence technology have gradually been applied to the automotive field, and intelligent vehicles with functions such as environmental perception, path planning, and assisted driving have emerged as the times require. By controlling the intelligent vehicle, the intelligent vehicle can automatically drive safely according to the pre-established driving route. [0003] In related technologies, cameras are usually used to detect the lane lines on both sides of the vehicle in real time, and then a corresponding control algorithm is used to control the distance between the vehicle and the lane lines, thereby completing the control of the vehicle. [0004] However, the control...

Claims

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Application Information

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IPC IPC(8): B60W40/00B60W50/00
CPCB60W40/00B60W50/00
Inventor 王慧茹周俊杰汪娟宋玉朋张茂胜
Owner WUHU LION AUTOMOTIVE TECH CO LTD
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