| 摘要: |
| 目的 为解决适老化家电产品设计评价过程中指标集确定的非适老性、指标间相互作用关系的干扰性和权重值确定过程中忽略用户需求的片面性等问题，基于老年技术接受模型，提出一种综合评价模型方法。方法 首先，基于老年技术接受模型确定设计方案评价指标;其次，基于熵权法确定评价指标的初始权重，运用DEMATEL法确定指标之间的相互作用权重，以KANO模型进行权重调整，确定最终的指标权重，并基于TOPSIS法进行方案排序优选;最后，运用该方法进行适老化吸尘器设计方案优选，并进行对比验证。结论 该方法可有效确定适老化家电产品设计评价指标集的适老性，较好地考虑了指标间的相互作用关系及用户需求对指标权重的影响，并进一步完善适老化家电产品设计领域的理论研究。 |
| 关键词: 适老化家电产品设计 老年技术接受模型 TAME-EDKT模型 TOPSIS法 |
| DOI：10.19554/j.cnki.1001-3563.2023.08.015 |
| 分类号:TB472 |
| 基金项目: |
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| Evaluation of Elderly-oriented Household Appliance Design Based on TAME-EDKT Model |
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WANG Chun-peng, XU Zhen-wu
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(College of Art and Design, Qingdao University of Technology, Shandong Qingdao 266033, China)
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| Abstract: |
| The work aims to propose a comprehensive evaluation model based on the technology acceptance model of the elderly in order to solve the problems such as the unsuitability determined by index set, the interference between indexes and the one-sidedness of ignoring users' needs in the determination of weight values in the design and evaluation of elderly-oriented household appliances. Firstly, the evaluation indexes of the design scheme were determined based on the technology acceptance model of the elderly. Secondly, the initial weight of evaluation indexes was determined based on entropy weight method, the interaction weight between indexes was determined by DEMATEL method and KANO model was further used to adjust the weight of indexes. The final weight was obtained by the above three weighting methods, and the schemes were optimized and ranked based on TOPSIS method. Finally, this method was used to select the optimal design scheme of elderly-oriented vacuum cleaner, and was compared for verification. This method can effectively determine the suitability of index set for the design of elderly-oriented household appliances, better consider the interaction between the indexes and the influence of users' needs on the index weight, and further improve the theoretical research in the field of elderly-oriented household appliance design. |
| Key words: design of elderly-oriented household appliances technology acceptance model of the elderly TAME- EDKT model TOPSIS method |
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