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A damper control method, system, storage medium and automobile

A damper control and damper technology, applied to vehicle parts, heating/cooling equipment, transportation and packaging, etc., to achieve the effect of reducing PTC energy consumption

Active Publication Date: 2021-10-08
JIANGLING MOTORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the object of the present invention is to provide a damper control method, system, readable storage medium and automobile to solve the technical problem that the existing internal and external circulation damper control cannot achieve a balance between PTC energy consumption and car glass non-fogging

Method used

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  • A damper control method, system, storage medium and automobile
  • A damper control method, system, storage medium and automobile
  • A damper control method, system, storage medium and automobile

Examples

Experimental program
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Effect test

Embodiment 1

[0050] see figure 1 , shows the air door control method in the first embodiment of the present invention, which is used to control the internal and external circulation air door of the automobile air conditioner. The automobile can implement the method through software and / or hardware, and the method specifically includes steps S01 to step S04.

[0051] Step S01, when the air conditioner is in the heating mode, acquire the driving speed and ambient temperature of the car.

[0052] Wherein, the ambient temperature refers to the temperature of the external environment, which can be collected and obtained by correspondingly setting a temperature sensor on the vehicle. In actual implementation, when the car is started, the state of the air conditioner is monitored in real time, and when the air conditioner enters the heating mode, the driving speed and ambient temperature of the car are obtained in real time.

[0053] Step S02, judging whether the vehicle is in an idling state a...

Embodiment 2

[0067] see figure 2 , shows the air door control method in the second embodiment of the present invention, which is used to control the internal and external circulation air door of the automobile air conditioner. The automobile can realize the method through software and / or hardware, and the method specifically includes steps S11-step S19.

[0068] Step S11 , when the air conditioner is in the heating mode, the vehicle speed and ambient temperature are acquired.

[0069] Step S12, judging whether the vehicle is in an idling state according to the driving speed.

[0070] Wherein, when it is judged that the automobile is in the idle state, execute step S13-step S15; when it is judged that the automobile is not in the idle state, it means that the automobile currently has a certain driving speed, then execute step S16-step S18.

[0071] Step S13, acquiring a preset temperature opening curve. Wherein, the temperature opening curve is created according to different ambient tem...

Embodiment 3

[0091] Another aspect of the present invention also provides a damper control device, please refer to Image 6 , shows the damper control device in the third embodiment of the present invention, which is used to control the internal and external circulation dampers of automobile air conditioners, and the device includes:

[0092] The data acquisition module 11 is used to acquire the driving speed and ambient temperature of the automobile when the air conditioner is in the heating mode;

[0093] A state judging module 12, configured to judge whether the car is in an idle state according to the driving speed;

[0094] The first opening degree control module 13 is used to control the opening degree of the internal and external circulation air door according to the ambient temperature when it is determined that the automobile is in an idling state;

[0095] The second opening degree control module 14 is configured to control the opening degree of the internal and external circula...

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Abstract

The present invention provides a damper control method, system, storage medium, and automobile. The method includes: when the air conditioner is in the heating mode, acquiring the driving speed and ambient temperature of the automobile; judging whether the automobile is idling according to the driving speed state; if yes, then control the opening degree of the internal and external circulation damper of the air conditioner according to the ambient temperature; if not, control the opening degree of the internal and external circulation damper of the air conditioner according to the driving speed. The present invention acquires the driving speed and ambient temperature of the car when the air conditioner is in the heating mode, and controls the opening of the internal and external circulation dampers of the air conditioner accordingly according to the driving speed and ambient temperature of the vehicle, so that the opening of the internal and external circulation dampers is related to the driving Adapt to the vehicle speed or ambient temperature, not just fully open and fully closed states, so that the PTC energy consumption can be reduced while ensuring that the car glass does not fog.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted air-conditioning control, in particular to a damper control method, system, readable storage medium and automobile. Background technique [0002] Car air conditioners have gradually developed from the traditional single cooling and heating method to the current integrated cooling and heating method, and most of the current car air conditioners have two circulation methods: internal circulation and external circulation. When the external circulation is turned on, the air inside the car is exchanged with the outside air. , forming a ventilation cycle between the interior of the car and the outside world. When the internal circulation is turned on, the interior of the car is isolated from the outside world, and the air in the car circulates by itself. [0003] Among them, the internal and external circulation mode is mainly controlled by the internal and external circulation damper of key com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00
CPCB60H1/00457B60H1/00642B60H1/00664B60H1/00735
Inventor 占少华杨娟李鑫
Owner JIANGLING MOTORS