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An automatic control method, device and system for an air conditioner

A technology of air conditioning and automatic operation, applied in the field of automation, can solve the problems of cumbersome adjustment process and so on

Active Publication Date: 2017-02-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation of the air conditioner, users need to adjust the temperature, humidity and wind speed of the air conditioner according to their own needs. The adjustment process is very cumbersome

Method used

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  • An automatic control method, device and system for an air conditioner
  • An automatic control method, device and system for an air conditioner

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specific Embodiment

[0083] 1. Memory curve setting method

[0084] The user sets the temperature as T(i), sets the wind speed as F(i), i=1, 2, 3... indicates the number of days of operation, T(i)∈[18,30], F(i)∈[1, 4]; average temperature T=S(T(i)) / i=[ΣT(i)] / i, average wind speed F=S(F(i)) / i=[ΣF(i)] / i; temperature Variance D(T)=(T(i)-T)^2, wind speed variance D(F)=(F(i)-F)^2, temperature mean square error δ(T)=D(T)^(1 / 2)=[(T(i)-T)^2]^(1 / 2), mean square error of wind speed δ(F)=D(F)^(1 / 2)=[(F(i)-F )^2]^(1 / 2).

[0085] When the threshold is set to δ(T)>2, δ(F)>1, the system treats it as a special case, and the user's special needs in some cases are not general, and are not memorized as the value of the memory curve.

[0086] At the initial stage of air conditioner operation, if the memory data is less than 7 groups, it is judged as insufficient data, and the automatic operation mode will not be turned on; when the memory data is more than 7 groups, the automatic operation will be performed accor...

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Abstract

The invention provides an automatic control method, device and system for an air-conditioner. According to the automatic control method, device and system, when the air-conditioner is in an automatic operation mode, the current moment of air-conditioner operation is acquired; the current temperature, the current humidity and the current air grade which correspond to the current moment are acquired from a preset temperature curve, a preset humidity curve and a preset air grade curve; and the air-conditioner is controlled to operate according to the current temperature, the current humidity and the current air grade. According to the automatic control method, device and system, when the air-conditioner is in the automatic operation mode, the operation of the air-conditioner can be automatically adjusted according to the preset temperature curve, the preset humidity curve and the preset air grade curve without manual participation, so that operation is easier and more convenient, and saves more time and labor for a user.

Description

technical field [0001] The invention relates to the technical field of automation, in particular to an automatic control method, device and system for an air conditioner. Background technique [0002] During the operation of the air conditioner, users need to adjust the temperature, humidity and wind speed of the air conditioner according to their own needs, and the adjustment process is very cumbersome. Contents of the invention [0003] The invention provides an automatic control method, device and system of an air conditioner, which can automatically adjust the operation of the air conditioner, and is simple and convenient. [0004] An automatic control method for an air conditioner, comprising: [0005] When the air conditioner is in the automatic operation mode, obtain the current time when the air conditioner is running; [0006] Obtain the current temperature, current humidity and current wind gear corresponding to the current moment from the preset temperature cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F2110/00F24F2110/10F24F2110/20F24F2110/30
Inventor 吴迪文武陈群贞吉建军洪晓佳辛睿德雷永恩
Owner GREE ELECTRIC APPLIANCES INC
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