基于评论挖掘和AHP-TRIZ模型的腹腔镜手术训练器设计研究  

Researchon the Designof Laparoscopic Surgical Training Simulator Basedon Comment Mining and AHP-TRIZ Model

作　　者：孙可欣 蒋娇 林雨 胡洪基 汤浩 

机构地区：[1]上海理工大学出版学院

出　　处：《包装与设计》2024年第5期178-179,共2页Package & Design

基　　金：上海理工大学创新项目(项目编号:XJ2023381);2023年上海市重点课程《产品设计A(2)》阶段性成果。

摘　　要：目的了解腹腔镜手术训练器的用户核心需求并解决其与现行设计之间的矛盾,进行创新改良.方法首先采用网络爬虫技术在线挖掘用户评论,通过共现分析、语义网络分析归纳用户需求准则;其次构建AHP模型评估用户需求权重,准确掌握腹腔镜手术训练器设计的重点;最后将核心需求点转化为技术方案,利用TRIZ发明理论解决潜在冲突,寻找最优解.结果基于AHP-TRIZ模型总结设计方法,提出腹腔镜手术训练器设计策略并对产品进行了改良设计.结论结合评论挖掘和AHP-TRIZ模型,不仅可拓宽用户需求的调研途径,获得更加全面、直观、准确的用户需求信息,同时还可更加科学、高效地解决用户使用需求和设计之间的矛盾,为相关产品设计提供新的设计思路.Objective To comprehend the core user requirements of laparoscopic surgical training simulators and resolve their conflicts with the current design,thereby facilitating innovative improvements.Methods Firstly,the web crawler technology is used to collect user comments and summarize user demand criteria through co-occurrence semantic network:Secondly,an AHP model is constructed to evaluate the weightage of user requirements,effectively identifying the focal points of laparoscopic surgical training simulator design;Finally,core user requirements are transformed into technical solutions,and the TRIZ theory is used to address potential conflicts and seek optimal solutions.Results Based on the AHP-TRIZ model,the study concluded a design methodologyfor laparoscopic surgical training simulator strategies and improved the product design accordingly.Conclusion Incorporating insights from comment mining and the AHP-TRIZ model can not only diversify the avenues for user requirement research and obtain more comprehensive,intuitive,and accurate understanding of user needs,but also solve the conflict between user requirements and design more scientifically and efficiently,and provide new insights for related product design.

关 键 词：评论挖掘 AHP TRIZ 腹腔镜手术 手术训练器 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]