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Vehicle control method and device, vehicle control unit, vehicle and medium

A control method and vehicle technology, applied in the field of vehicle control, vehicles and media, can solve problems such as limited driving modes and inability to meet driving needs, and achieve the effect of satisfying driving needs and achieving unlimited effects.

Active Publication Date: 2020-07-31
上海元城汽车技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a vehicle control method, device, vehicle controller, vehicle and medium for the technical problem that the driving modes provided by the traditional method are limited and cannot meet the actual driving needs of users.

Method used

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  • Vehicle control method and device, vehicle control unit, vehicle and medium
  • Vehicle control method and device, vehicle control unit, vehicle and medium
  • Vehicle control method and device, vehicle control unit, vehicle and medium

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be further described in detail through the following embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0025] It should be noted that the execution subject of the following method embodiments may be a vehicle control device, and the device may be implemented as part or all of the vehicle controller through software, hardware, or a combination of software and hardware. The following method embodiments are described by taking the vehicle controller as an example for execution.

[0026] figure 1 It is a schematic flowchart of the vehicle control method provided in the embodiment of the present application. This embodiment relates to ...

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PUM

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Abstract

The invention relates to a vehicle control method and device, a vehicle control unit, a vehicle and a medium. The method comprises the steps of acquiring a target driving mode selected by a user, wherein the target driving mode is any value within a preset range; according to a mapping coefficient corresponding to the target driving mode, mapping each original accelerator opening degree, and obtaining the target accelerator opening degree of each original accelerator opening degree under the target driving mode, wherein different driving modes correspond to different mapping coefficients; anddetermining a target PedalMap corresponding to the target driving mode according to each target accelerator opening degree and a preset reference PedalMap, and controlling a motor to perform torque output according to the target PedalMap. According to the method, infinite driving modes can be realized, so that different driving requirements of users are met.

Description

technical field [0001] The present application relates to the field of vehicle power control, in particular to a vehicle control method, device, vehicle controller, vehicle and medium. Background technique [0002] Pure electric vehicles, as a new type of non-polluting means of transportation, have attracted widespread attention and been greatly developed. It is also one of the important directions for the development of the automobile industry in the future. [0003] In order to meet people's driving needs, the control of the power system of electric vehicles is becoming more and more diverse. In terms of driving modes, electric vehicles can provide users with three driving modes, such as soft driving mode (E mode), standard driving mode (N mode) and aggressive driving mode (S mode). Among them, different driving modes provide users with different power outputs. [0004] However, the driving modes provided by the traditional method are limited, which still cannot meet the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/20
CPCB60L15/20B60L2240/423B60L2260/40Y02T10/72
Inventor 甘宁牛胜福姜辛窦国伟陈斌姜苏
Owner 上海元城汽车技术有限公司
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