摘要
女性穿着文胸时,文胸底围紧贴人体胸部,直接影响人体呼吸时的难易程度,为了研究文胸底围压力与人体呼吸之间的关系,选择20名在校女大学生穿着合体文胸做深呼吸试验,以文胸底围侧中部为测量点,记录试验过程中的压力变化情况。通过小波变换对深呼吸试验所测压力数据进行去噪处理,并用最优尺度回归分析法统一数据尺度。结果表明,文胸底围压力与人体呼吸自由程度、塑形效果以及底围拉长率均具有相关性。
When women wear bras, the bottom of the bra is closely attached to the human chest, which directly affects the ease of breathing. In order to study the relationship between bra bottom circumference and human breath, 20 female college students were selected to wear fitted bra to do deep breath experiment. The point was marked in the middle of the side of bra bottom to record the pressure changes. The wavelet transform was used to denoise the pressure data recorded during deep breathing, and the data scale was unified by the opti- mal scale regression analysis method. The results show that the bra bottom circumference pressure is correlated with the degree of breathing freedom, body shaping effect and bra bottom circumference extension rate.
作者
马秋瑞
周捷
李健
唐巧云
Ma Qiurui;Zhou Jie;Li Jian;Tang Qiaoyun(School of Clothing and Art Design,Xi＇an Polytechnic University,Xi＇an,Shaanxi 710048,China;School of Fine Arts and Design,Hechi University,Yizhou,Guangxi 546300,China)
出处
《针织工业》
北大核心
2018年第9期57-60,共4页
Knitting Industries
基金
陕西省科技厅国际科技合作计划项目(2018KW-056).
关键词
文胸
底围压力
小波变换
最优尺度回归分析
塑形效果
呼吸自由程度
底围拉长率
Bra
Bottom Circumference Pressure
Wavelet Transform
Optimal Scaling Regression Analysis
Shaping Effect
Degree of Breathing Freedom
Bottom Elongation Rate
