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Driving control method and device, electric vehicle, electronic equipment and storage medium

An electric vehicle and vehicle technology, applied in the fields of devices, electronic equipment, storage media, and drive control methods, can solve problems such as difficulty in getting out of vehicles, and achieve the effects of simple acceleration operation, increased friction, and improved safety performance.

Pending Publication Date: 2022-03-18
ROX MOTOR TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a driving control method, device, electric vehicle, electronic equipment and storage medium to solve the problem that the vehicle is difficult to get out of trouble

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  • Driving control method and device, electric vehicle, electronic equipment and storage medium
  • Driving control method and device, electric vehicle, electronic equipment and storage medium
  • Driving control method and device, electric vehicle, electronic equipment and storage medium

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Embodiment Construction

[0029] The characteristics and exemplary embodiments of various aspects of the application will be described in detail below. In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the application, not to limit the application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily ...

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Abstract

The invention discloses a driving control method and device, an electric vehicle, electronic equipment and a storage medium, and the method comprises the steps: receiving a first acceleration request under the condition that the vehicle is in a first driving mode; according to the first acceleration request, a rotating speed target value is generated, and the rotating speed target value is smaller than a rotating speed corresponding to the first acceleration request in a second driving mode; and in response to the first acceleration request, the rotating speed of a motor of the vehicle is controlled to be increased until the rotating speed of the motor reaches the rotating speed target value. According to the embodiment of the invention, the problem that the vehicle is difficult to escape can be solved.

Description

technical field [0001] The present application belongs to the technical field of vehicle control, and in particular relates to a driving control method and device, an electric vehicle, electronic equipment and a storage medium. Background technique [0002] The drive control strategy of existing electric vehicles generally adopts the torque control strategy. When the vehicle is driving on road conditions such as low-adhesion roads, pitted roads, gravel roads, or slopes, the wheels are prone to slipping, making it difficult for the vehicle to get out of trouble. At present, in order to solve the problem of wheel slippage, the following two solutions are usually adopted: one, from the perspective of changing the torque transmission path, use a limited slip differential to brake the slipping side wheel; second, from the perspective of changing the torque output, Reduce torque when slip is detected. The above two schemes all try to avoid wheel slipping from the perspective of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L15/20B60L3/10
CPCB60L15/20B60L3/106B60L2240/423Y02T10/72
Inventor 李洁辰
Owner ROX MOTOR TECH CO LTD
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