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Method and device for adjusting characteristics of accelerator pedal

An accelerator pedal and characteristic technology is applied in the field of adjusting the characteristics of the accelerator pedal, which can solve the problems of low adjustment efficiency and inconvenient operation by drivers, and achieve the effect of improving the adjustment efficiency.

Active Publication Date: 2021-03-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the adjustment efficiency of the professional mode is generally low, and at the same time, it is not convenient for the driver to operate

Method used

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  • Method and device for adjusting characteristics of accelerator pedal
  • Method and device for adjusting characteristics of accelerator pedal
  • Method and device for adjusting characteristics of accelerator pedal

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Embodiment Construction

[0121] The technical solution in this application will be described below with reference to the accompanying drawings.

[0122] The technical solution of the embodiment of the present application can be applied to various vehicles, and the vehicle can specifically be a diesel locomotive, an intelligent electric vehicle or a hybrid vehicle, or the vehicle can also be a vehicle of other power types, etc. Not limited.

[0123] The vehicle in the embodiment of the present application can be configured with a variety of optional driving modes, which can specifically include one or more of a variety of driving modes such as sports mode, economic mode, standard mode, snow mode, and climbing mode. , can also include an automatic driving mode, that is, the vehicle in the embodiment of the present application can be an automatic driving vehicle, and the automatic driving vehicle can switch between the automatic driving mode and the above-mentioned various driving models (the driver driv...

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Abstract

The invention provides a method and device for adjusting characteristics of an accelerator pedal. The method and device can be applied to intelligent automobiles in the field of automatic driving. Themethod comprises the steps: when a user adjusts a target driving mode, vehicle speed, accelerator pedal opening degree and acceleration information input by the user are received, and at least one ofthe vehicle speed, the accelerator pedal opening degree and the acceleration information meets a preset constraint relation; and an accelerator pedal characteristic curve Pedal MAP of the target driving mode is adjusted according to the vehicle speed, the accelerator pedal opening degree and the acceleration information. According to the method in the embodiment of the invention, the user can conveniently and efficiently perform personalized setting on the driving mode.

Description

technical field [0001] The present application relates to the automotive field, and more particularly, to a method and apparatus for adjusting the characteristics of an accelerator pedal. Background technique [0002] With the continuous development of the automobile field, more and more attention has been paid to the driving experience of the automobile, in order to meet the personalized driving needs of different drivers. [0003] At present, whether it is a traditional car or an electric car, most vehicles provide drivers with selectable driving modes. Common driving modes generally include: sports mode (sport mode, sport), economic mode (economic mode, ECO), standard Mode (normal mode, normal), etc., high-end brand cars will also provide a professional mode, the driver can adjust the professional mode according to personal preferences. However, at present, the adjustment efficiency of the professional mode is generally low, and at the same time, it is not convenient for...

Claims

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Application Information

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IPC IPC(8): B60K26/02
CPCB60K26/02B60K2026/026B60W50/08B60W30/18B60W10/02
Inventor 段本明周勇有吴自贤
Owner HUAWEI TECH CO LTD
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