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Vehicle control method and control device and vehicle

A technology of a control device and a control method, applied in the field of vehicles, can solve the problems of high complexity of operations, traffic accidents, and complicated operations, and achieve the effects of reducing complexity, reducing misoperation, and improving safety performance.

Active Publication Date: 2016-09-07
BEIJING CHEHEJIA AUTOMOBILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in an emergency situation, the driver's spirit is usually highly tense. Because the operation of the two pedals is cumbersome and the complexity of the operation is high, the driver, especially a novice driver, easily mistakenly regards the accelerator pedal as a brake pedal. step on the pedal, which may cause a car accident

Method used

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

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Embodiment Construction

[0041]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0042] It should be understood that the vehicle in the embodiment of the present invention may be an electric vehicle, such as a pure electric vehicle (Battery Electric Vehicle, BEV), a plug-in hybrid electric vehicle (Plug-in Hybrid Electric Vehicle, PHEV), a hybrid vehicle (Hybrid Electric Vehicle (HEV), Electric Vehicle (EV) or Fuel Cell Electric Vehicle (FCEV). The vehicle in the embodiment of the present invention may also be a traditional automobile, ...

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Abstract

The embodiment of the invention provides a vehicle control method and control device and a vehicle. The control method includes the steps that the vehicle control device obtains the current opening degree value of a pedal of the vehicle; the control device determines the section where the pedal is located according to the current opening degree value and the opening degree threshold value of the pedal, specifically, the pedal can be located in the braking section or the driving section, the braking section is used for controlling the vehicle to brake, the driving section is used for controlling driving of the vehicle, the opening degree threshold value is determined by the number input by a driver or determined in a self-learning way on the basis of the driving habit of the driver; and the control device controls the vehicle to brake when determining that the pedal is located in the braking section, or the control device controls driving of the vehicle when determining that the pedal is located in the driving section. According to the vehicle control method and control device and the vehicle, control over driving and braking of the vehicle is achieved with one pedal, and control complexity of the vehicle is reduced.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a vehicle control method, a control device and a vehicle. Background technique [0002] Existing vehicles are mostly provided with an accelerator pedal and a brake pedal, the accelerator pedal is used to control vehicle acceleration, and the brake pedal is used to control vehicle deceleration. [0003] However, existing roads in large and medium-sized cities often suffer from traffic jams, often requiring the driver to follow the car at a low speed. At this time, the driver needs to frequently switch between stepping on the accelerator pedal and stepping on the brake pedal, and the operation is cumbersome. [0004] In addition, since the functions of the accelerator pedal and the brake pedal are opposite, in an emergency, the driver needs to step on the corresponding pedal accurately, otherwise it may cause a car accident. For example, when emergency braking is required, the driver is re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W10/18B60W10/04B60W40/08B60W40/09
CPCB60W10/04B60W10/18B60W40/08B60W40/09B60W2050/0014B60W2050/0075B60W2540/10B60W2540/12B60W2710/06B60W2710/08B60W2710/18
Inventor 马东辉宁昀鹏
Owner BEIJING CHEHEJIA AUTOMOBILE TECH CO LTD
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