Air intake method, device and equipment for fuel vehicle and storage medium

A technology for fuel vehicles and air intake grilles, applied in the field of vehicles, can solve the problems of increasing vehicle fuel consumption, low wind resistance income, affecting vehicle fuel economy indicators, etc., and achieve the effect of optimal fuel economy performance.

Active Publication Date: 2020-12-22
GREAT WALL MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, opening the active air intake grille (AGS) at a large angle can optimize heat dissipation, but at the same time, it will cause low wind resistance benefits, which will affect the fuel economy index of the vehicle, that is, increase the fuel consumption of the vehicle

Method used

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  • Air intake method, device and equipment for fuel vehicle and storage medium
  • Air intake method, device and equipment for fuel vehicle and storage medium
  • Air intake method, device and equipment for fuel vehicle and storage medium

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Embodiment Construction

[0078] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0079] The active air intake grille (AGS) of the present application includes the grille part of the vehicle styling part, the air intake grille sample (louvers), the air intake grille control unit and the motor. The engine control unit (ECU) of the vehicle issues instructions to the active air intake grille (AGS) through information interaction with the air intake grille control unit, so as to adjust the louvers by controlling the motor of the active air intake grille (AGS...

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Abstract

The invention provides an air intake method, device and equipment for a fuel vehicle and a storage medium and relates to the technical field of vehicles. The fuel economical benefit of an automobile is improved while thermal environmental management in an engine cabin is considered. The method comprises the following steps of detecting a current operating state of the vehicle; acquiring a first operating parameter, corresponding to a fuel management index, and a second operating parameter, corresponding to a thermal management index, of the vehicle when the current operating state is that thevehicle is started and is not in a faulted state; determining a target aperture value of an active air intake grid of the vehicle according to the first and second operating parameters; and correctingthe current aperture value of the active air intake grid according to the target aperture value, wherein air intake to the vehicle is carried out by the active air intake grid with the corrected aperture value.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to a fuel vehicle air intake method, device, equipment and storage medium. Background technique [0002] The air intake grille is an important part of the front shape of the car, which affects the design style of the whole car, and is also the entrance for the air to flow into the engine compartment of the car. The Active Air Grille (AGS) is a device that can adjust the opening angle of the louvers by its own motor. [0003] Existing methods of controlling the air intake of the nacelle through an active air intake grille (AGS) can only meet a single requirement. For example, through the opening angle of the active air intake grille, the air flow and airflow direction entering the engine compartment can be adjusted to meet the heat dissipation requirements of the engine compartment of the car. [0004] However, the air flowing into the engine compartment of a car not onl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/08
CPCB60K11/085Y02T10/88
Inventor 李雪静孙明胡康李磊范晓雨王冠
Owner GREAT WALL MOTOR CO LTD
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