基于GRA与TOPSIS的塑身内衣压力舒适性研究  

Pressure comfort evaluation of shapewear based on GRA and TOPSIS

作　　者：周捷[1] 毛倩 张英莉 温惠华 ZHOU Jie;MAO Qian;ZHANG Yingli;WEN Huihua(School of Apparel and Art Design,Xi’an Polytechnic University,Xi’an 710048,China;Guangdong Jochi Biotechnolgy Co.Ltd,Guangzhou 510700,China)

机构地区：[1]西安工程大学服装与艺术设计学院,陕西西安710048 [2]广东九极生物科技有限公司,广东广州510700

出　　处：《纺织高校基础科学学报》2021年第2期67-73,共7页Basic Sciences Journal of Textile Universities

基　　金：国家社科基金艺术学项目(20GB34);陕西省科技厅国际科技合作计划项目(2018KW-056)。

摘　　要：为探究塑身内衣压力舒适性的影响因子,选取身体质量指数、服装松紧度、人体姿势3个因素,通过正交试验测试人体7个部位的接触压力、皮肤血流量和皮肤温度,采用灰色关联分析法(GRA)分析3个因素对塑身内衣压力舒适性评价指标的影响主次性,并应用逼近理想解排序法(TOPSIS)衡量塑身内衣的压力舒适性。结果表明:身体质量指数与人体姿势是塑身内衣压力舒适性的主要影响因素,服装松紧度的影响则相对较小;虽然人体不同部位的压力舒适性差异较大,但人体凸出部位的舒适性整体优于凹进部位。To explore the influence of shapewear pressure comfort factors,the body mass index,clothing firmness and body posture were selected as experimental factors.The contact pressure,the flow of blood to the skin and skin temperature of the seven points on the body were tested by orthogonal test.Grey correlation degree was used to analyze the influence of three factors on the experiment evaluation index.TOPSIS comprehensive evaluation method was applied to measure the pressure comfort of the garment.The results show that body mass index and body posture are the main factors affecting the pressure comfort of shapewear.The pressure comfort of different parts on the body is different,but the comfort of the convex part on the body is better than that on the concave part.

关 键 词：塑身内衣 压力舒适性 人体姿势 灰色关联分析 TOPSIS综合评价 

分 类 号：TS941.17[轻工技术与工程—服装设计与工程]