基于PAD情感模型的老龄智能陪伴机器人面部表情评估研究  

Facial Expression Measurement of Aging Intelligent Companion Robot Based on PAD Emotion Model

作　　者：吴磊[1] 孙悦 WU Lei;SUN Yue(Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]华中科技大学,武汉430074

出　　处：《包装工程》2021年第6期53-61,共9页Packaging Engineering

基　　金：教育部人文社会科学研究青年基金资助“基于包容性理论的老龄人群智能移动产品人性化设计研究”(20YJC760105)。

摘　　要：目的为探索老龄智能陪伴机器人的表情设计特征,依据FACES国际表情数据库等,提取7种基本面部表情类型,得到老龄智能陪伴机器人表情样本21个。方法首先,基于PAD情感模型,对老龄智能陪伴机器人表情样本进行实验评估。实验自变量为老龄智能陪伴机器人的表情风格和被试年龄,实验因变量为表情设计的识别率、满意度和PAD量表得分。然后,通过数据统计分析,得出老龄智能陪伴机器人的表情风格、被试年龄与PAD量表得分之间的影响机制,进而得到影响老年人对智能陪伴机器人表情交互的接受度和情感反应规律。最后,通过实际设计案例验证研究方法的可行性。结论通过PAD情感模型测量数据统计分析,得到老龄智能陪伴机器人的表情交互设计特征和规律,为老龄智能陪伴机器人表情交互设计领域提供相关理论支持。To explore the interactive design features of the aging intelligent companion robot,this paper extracts 7 basic facial expression types based on the FACES international expression database and obtains 21 facial expression samples of the aging intelligent companion robot.Firstly,based on the PAD emotion model,the expression samples of the aging intelligent companion robot were tested and evaluated.The independent variables of the experiment were the expression style of the aging intelligent companion robot and the age of the subjects,and the dependent variables of the experiment were the recognition rate,satisfaction and PAD score of the expression design.And through the statistical analysis of data,the influence mechanism between the expression style of the aging intelligent companion robot,the age of the subjects and the PAD emotion model score was obtained,and then the rules of affective acceptance and emotional response of the aging intelligent companion robot’s facial expression were obtained.Finally,the feasibility of the research method was verified through actual design cases.Through statistical analysis of PAD emotion model measurement data,it can get the features and rules of facial expression interaction design of aging intelligent companion robot,which provides relevant theoretical support for the field of expression interaction design of intelligent companion robots for the elderly.

关 键 词：老龄智能陪伴机器人 人机交互 面部表情 情感体验 PAD情感模型 

分 类 号：TB472[一般工业技术—工业设计]