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

A control method and vehicle technology, applied in the field of vehicles, can solve the problem of high fuel consumption of vehicles

Inactive Publication Date: 2021-06-04
DFSK MOTOR LTD CHONGQING BRANCH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, the engine cannot directly drive the vehicle. When the vehicle is running at high speed, the engine generates electricity first, and the drive motor is driven according to the electricity generated by the engine. There is energy conversion between the engine and the drive motor, and there is also energy loss, resulting in fuel consumption of the vehicle. higher

Method used

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

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Embodiment Construction

[0072] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0073] It should be clear that the described embodiments are only some 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 creative efforts fall within the protection scope of the present invention.

[0074] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0075] It should be understood that the term "an...

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Abstract

The embodiment of the invention provides a vehicle control method and device, a storage medium and a vehicle control unit. When an obtained pure electric mode instruction is received, it is judged that an obtained first battery SOC value is larger than a first SOC threshold value and an electromagnetic clutch disconnection signal is received, and a pure electric mode is started; if the obtained normal mode instruction is received, it is judged that the SOC value of the first battery is smaller than the first SOC threshold value and an electromagnetic clutch disconnection signal is received, and a normal mode is started; if the obtained motion mode instruction is received and an electromagnetic clutch disconnection signal is received, a motion mode is started; and if the obtained snowfield sand mode instruction is received, the snowfield sand mode is started. According to the method, the vehicle can be driven according to different modes, the energy loss of the vehicle is reduced, and therefore the oil consumption of the vehicle is reduced.

Description

【Technical field】 [0001] The present invention relates to the technical field of vehicles, in particular to a vehicle control method, device, storage medium and vehicle controller. 【Background technique】 [0002] In related technologies, the engine cannot directly drive the vehicle. When the vehicle is running at high speed, the engine generates electricity first, and the drive motor is driven according to the electricity generated by the engine. There is energy conversion between the engine and the drive motor, and there is also energy loss, resulting in fuel consumption of the vehicle. higher. 【Content of invention】 [0003] In view of this, the embodiments of the present invention provide a vehicle control method, device, storage medium and vehicle controller, so as to reduce the fuel consumption of the vehicle. [0004] In one aspect, an embodiment of the present invention provides a vehicle control method, including: [0005] If the obtained pure electric mode instr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W20/10B60W20/14B60W30/182B60W10/06B60W10/08B60W10/26
CPCB60W20/10B60W20/14B60W30/182B60W10/06B60W10/08B60W10/26B60W2510/244B60W2710/0666B60W2710/083Y02T10/62
Inventor 朱红霞黄诚刚蒋挺张超康丹张琳娜陈明明
Owner DFSK MOTOR LTD CHONGQING BRANCH CO