基于模糊综合评价法的电动牙刷优化设计
摘 要：文章以模糊综合评价法为基础，建立关于电动牙刷的综合评价体系，对现有电动牙刷设计进行改进。首先收集用户信息，并筛选意象语意；其次，通过层次分析法获取权重数据，将舒适、功能、价格、外观、品牌这五个影响消费者购买的因素进行排序，从而得出产品设计侧重点；再次，构造判断矩阵，得出模糊综合评价结果向量；最后，对电动牙刷进行优化设计，改善用户在口腔护理时的体验。以期为电动牙刷科学评价研究提供一定的参考。
关键词：产品设计；模糊综合评价法；电动牙刷；优化设计
中图分类号：TB472 文献标识码：A 文章编号：1672-7053(2023)10-0084-04
Abstract：Based on the fuzzy comprehensive evaluation method, the article establishes a comprehensive evaluation system for electric toothbrushes and improves the design of existing electric toothbrushes. Firstly, collect user information and screen for imagery and semantics; Secondly, weight data is obtained through analytic hierarchy process to rank the five factors that affect consumer purchasing, namely comfort, functionality, price, appearance, and brand, in order to determine the focus of product design; Once again, construct a judgment matrix to obtain a fuzzy comprehensive evaluation result
vector; Finally, optimize the design of the electric toothbrush to improve the user's experience in oral care. To provide a certain reference for the scientific evaluation research of electric toothbrushes.
Key Words：Product Design; Fuzzy Comprehensive Evaluation Method; Electric Toothbrush; Optimal Design
