基于AHP法和TOPSIS法的导盲杖优选设计研究
摘 要：文章旨在消除导盲杖设计方案评估过程中的主观偏见等问题，以获取科学且公正的设计方案。研究通过文献研究法和问卷法识别消费者选购产品时所关注的问题与需求，提出了基于AHP法和TOPSIS法的导盲杖设计思路。首先，通过AHP计算得到客观合理的各要素权重，其次，采用TOPSIS法确定3个方案与正负理想解的贴近度，从而选出有效的解决方案。研究通过AHP法与TOPSIS法，以期有效地减少决策者对方案设计的主观性与片面性，实现对导盲杖设计方案相对公平和科学的评估，为其他产品设计的评价阶段与优选提供一定的借鉴。
关键词：产品设计；AHP法；TOPSIS法；导盲杖
中图分类号：TB472 文献标识码：A 文章编号：1672-7053(2023)09-0148-05
Abstract： It aims to eliminate problems such as subjective bias in the evaluation process of guide cane design solutions to obtain scientific and fair design solutions.Using literature research and questionnaire methods, we identified the issues and needs that consumers are concerned about when purchasing products, and proposed a guide stick design method based on the AHP and TOPSIS method; First, objective and reasonable weights of each element are obtained through AHP calculation, and then the TOPSIS method is used to determine the degree of compliance between the three solutions and the positive and negative ideal solutions, thereby selecting the most effective solution.Through AHP and TOPSIS, the subjectivity and one-sidedness of program design can be effectively eliminated by decision makers, and the relatively fair and scientific evaluation of guide stick design can be realized. It can provide some reference for other product design evaluation stage and optimization.
Key Words：Product Design; Analytic Hierarchy Process; Technique for Order Preference by Similarity to an Ideal Solution; Guide Stick
