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Vehicle speed control method, device, vehicle controller and vehicle

A technology of driving speed and control method, which is applied in the direction of control device, speed/acceleration control, control/regulation system, etc., which can solve problems such as safety accidents and vehicle running away, and achieve the effect of avoiding safety accidents and ensuring driving safety

Active Publication Date: 2020-03-27
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a control method, device, vehicle controller and vehicle for the speed of the vehicle, so as to solve the phenomenon that the vehicle is prone to run away when the vehicle gear is changed in the prior art, and even cause safety problems. accident problem

Method used

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  • Vehicle speed control method, device, vehicle controller and vehicle
  • Vehicle speed control method, device, vehicle controller and vehicle

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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0029] See figure 1 , which shows a schematic flow chart of the method for controlling the driving speed of the vehicle provided by the embodiment of the present invention.

[0030] Embodiments of the present invention provide a method for controlling the driving speed of a vehicle, comprising the following steps:

[0031] Step 101, obtaining the current driving speed, gear status information and accelerator pedal opening status of the car;

[0032] Step 102 , controlling the automobile to adjust the driving speed to a preset speed value according to the current driving speed, gear state information and accelerator pedal opening state.

[0033] In the above-mentioned embodiment, during the driving process, the current driving speed, gear state informat...

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PUM

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Abstract

The present invention provides a vehicle running speed control method and device, a vehicle controller and a vehicle. The vehicle running speed control method includes acquiring the current running speed, the gear status position information and the accelerator pedal opening status of the vehicle, and controlling the vehicle to adjust the running speed to a preset speed value according to the current running speed, the gear status position information, and the accelerator pedal opening status of the vehicle. According to the embodiment of the present invention, the running safety of the vehicle during running can be better guaranteed and accidents are avoided.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a method and device for controlling the running speed of an automobile, a vehicle controller and an automobile. Background technique [0002] With the improvement of material life and the continuous development of automobile technology, automobiles have become an indispensable part of people's lives. [0003] Most of the existing cars are set with multiple driving gears. Since the maximum speed of each gear of the car is different, when the driver consciously operates or misoperates to make the car perform a gear shift operation, it is easy for the car to run away. phenomenon, and even lead to safety accidents. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a control method, device, vehicle controller and vehicle for the speed of the vehicle, so as to solve the phenomenon that the vehicle is prone to run away wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K31/00
CPCB60K31/00
Inventor 储琦代康伟刘昕李明亮
Owner BEIJING ELECTRIC VEHICLE