Individualized personnel cold and hot complain based environment temperature and humidity control method and system

A technology of environmental temperature and humidity, control method, applied in the field of HVAC and communication, to achieve the effect of good user experience, conducive to complaints, easy to analyze

Active Publication Date: 2012-10-17
TSINGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This poses a challenge for the description of h

Method used

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  • Individualized personnel cold and hot complain based environment temperature and humidity control method and system
  • Individualized personnel cold and hot complain based environment temperature and humidity control method and system
  • Individualized personnel cold and hot complain based environment temperature and humidity control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The following is an implementation process of temperature control, taking a user's heat complaint in summer as an example.

[0064] like image 3 As shown in , collect the hot complaint sample set of a certain individual's hot complaints. Each thermal complaint sample is a two-dimensional vector of temperature and relative humidity, denoted as x i =(t i , h i )'express. where t i and h i Denote the air temperature and relative humidity of the i-th thermal complaint sample, respectively.

[0065] Firstly, the detection and elimination of abnormal hot complaint samples are carried out on the hot complaint sample set. In this example, the method based on sample spacing is used as an example. define sample x i and x j The distance between is:

[0066] d(x i ,x j )=|x i,1 -x j，1 | / L 1 +|x i，2 -x j,2 | / L 2 .

[0067] where x i，1 for x i The first dimension of the two-dimensional vector, that is, t in this example i , x i，2 for x i ...

Embodiment 2

[0079] like Figure 7 As shown, the description form of another user's existing complaint area gives a mathematical description according to the method shown in Example 1:

[0080] 0.0146 x 1 + 0.0117 x 2 - 0.989 ≥ 0 0.0093 x 1 - 0.0223 x 2 - 1.000 ≥ 0 .

[0081] As new complaint samples are acquired, the collection of complai...

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Abstract

The invention discloses an individualized personnel cold and hot complain based environment temperature and a humidity control method and system, wherein the method comprises the following steps: acquiring the complain information of cold and hot perception for a predetermined environment space; acquiring the environment information in the predetermined environment space at the time according to the complain time; generating a complain sample collection corresponding to each kind of complain data type according to the environment information and complain information; drawing a temperature-related humidity coordinate system according to the complain sample collection; acquiring a pareto leading edge collection of the complain sample collection in the coordinate system, acquiring a description result of a complain area according to the pareto leading edge collection, and drawing a complain area in the coordinate system according to the description result; and controlling the temperature and humidity in the predetermined environment space according to the description result of the complain area. According to the embodiment of the invention, the indoor temperature and humidity can be controlled automatically according to individualized personnel cold and hot preference.

Description

technical field [0001] The invention relates to the technical fields of heating, ventilation and communication, in particular to an environment temperature and humidity control method and system based on individualized personnel's hot and cold complaints. Background technique [0002] The current indoor environment control system is based on the adoption of a unified property management model, or directly provides the user with the temperature set point of the room for the user to set independently. These patterns pose many problems. The unified property management model is often based on the existing average standards, which cannot meet the needs of individuality, especially the comfort of personal office environments. Directly asking the user to provide the room temperature set point often leads to the user not knowing how to set it to meet their own needs, and the user can also set the temperature arbitrarily, which will cause damage to the air conditioning system and un...

Claims

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Application Information

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IPC IPC(8): G05D27/02
Inventor 赵寅赵千川王福林江亿毛焯宋芳婷
Owner TSINGHUA UNIV
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