Dressing comfort judgment method and clothes selection method for realizing dressing comfort

Abstract

The invention discloses a dressing comfort judgment method and a clothes selection method for achieving dressing comfort, and the judgment method comprises the steps: determining the air temperature Ta and the environment wind speed va of the environment where a human body is located, determining the clothes inherent thermal resistance Icl of clothes on which the human body is located, and calculating the average skin temperature Tsk, m of the human body with dressing in a specified posture, judging whether the temperature exceeds a comfortable average skin temperature range of the human body or not, and if not, determining that the human body is comfortable; otherwise, the user feels uncomfortable; the clothes selection method comprises the following steps: determining Ta and va of an environment where a human body is going to, setting target values Tsk and m, calculating Icl required for reaching the target values, and selecting clothes according to the Icl; or the method comprises the following steps: firstly determining the posture of the human body to make a map, then determining the Icl required for reaching the expected average skin temperature of the dressed human body under certain va and Ta by querying the map, and selecting the clothes according to the Icl. The method is simple, high in universality, high in efficiency and capable of well guiding dressing.

Description

technical field [0001] The invention belongs to the technical field of clothing thermal comfort evaluation, and relates to a method for judging clothing comfort and a clothing selection method for realizing clothing comfort. Background technique [0002] In the "human body-clothing-environment" heat transfer system, whether clothing can effectively promote or inhibit the heat transfer between the human body and the environment directly affects the thermal and humidity comfort and thermal physiological response of the human body wearing clothing, and even has a bearing on clothing. life safety of the victim. [0003] Scientifically and effectively evaluating the heat transfer performance of clothing and judging whether it can meet the comfort requirements of the human body is a key step before clothing is put into use. In the prior art, recruiting subjects to conduct physical experiments on wearing human bodies, and using a human body thermophysiological response model const...

AI Technical Summary

Problems solved by technology

At present, there is a lack of an easy-to-understand, easy-to-operate, simple-calculation, and user-friendly prediction method to help ordinary users quickly predict physiological parameters after wearing, and give an immediate prediction of whether clothing can meet human comfort needs

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