汽车工程学报2024，Vol.14Issue(6)：993-1001,9.DOI:10.3969/j.issn.2095‒1469.2024.06.07
智能座舱车载香氛用户嗅觉感知偏好测试方法研究
A Test Method for Olfactory Perception Preferences of Intelligent Cockpit Vehicle Fragrance Users
摘要
Abstract
To improve the olfactory experience satisfaction of intelligent cockpit vehicle fragrance users,and to find out the preferred fragrance categories of target user groups,this paper proposes a method for assessing vehicle fragrance preferences based on users'physiological signals.An experimental setup was created to assess the olfactory preferences of vehicle fragrance users,utilizing a smell experience tester as the odor-generating device.Three commonly used vehicle fragrances,i.e.,mint,jasmine and orange,were selected as the test samples.Thirty-two participants were recruited for the test,and the changes in skin conductivity,pulse and respiration were measured and recorded by using the ErgoLAB multi-channel physiological monitoring system.After the initial data processing on the ErgoLAB human-computer interaction platform,users'subjective preference data were collected by using a semantic difference scale.A comprehensive evaluation model based on the Technique for Order of Preference by Similarity to Ideal Solution(TOPSIS)was then established to analyze the objective data,and correlation analysis was conducted using Spearman's correlation coefficient to validate the findings.The results show a significant positive correlation between the comprehensive scores of objective physiological data and users'subjective preference ratings,with mint fragrance being the most satisfying to users.关键词
感知偏好/用户体验/客观评价/嗅觉体验测试仪Key words
perceptual preferences/user experience/objective evaluation/olfactory experience tester分类
交通工程引用本文复制引用
唐帮备,李衍,陈胜男,胡志安,朱明鑫,罗冰洁,陈昊..智能座舱车载香氛用户嗅觉感知偏好测试方法研究[J].汽车工程学报,2024,14(6):993-1001,9.基金项目
重庆市博士后研究项目特别资助(2023CQBSHTB3133) （2023CQBSHTB3133）
重庆市教委科技项目(KJQN202201345) （KJQN202201345）
重庆市自然科学基金项目(cstc2021jcyj-msxmX0386) （cstc2021jcyj-msxmX0386）
重庆市自然科学基金项目(cstc2021jcyj-msxmX0766) （cstc2021jcyj-msxmX0766）
