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图学学报

图学学报 ›› 2023, Vol. 44 ›› Issue (5): 1057-1064.DOI: 10.11996/JG.j.2095-302X.2023051057

• 工业设计 • 上一篇    下一篇

基于AHP-TRIZ的雪地救援装备概念设计研究

魏巍1(), 张玲玉1,2(), 汪顺1, 方倩1, 范宇1   

  1. 1.四川轻化工大学机械工程学院，四川 宜宾 644000
    2.过程装备与控制工程四川省高校重点实验室，四川 宜宾 644000
  • 收稿日期:2023-01-31 接受日期:2023-05-24 出版日期:2023-10-31 发布日期:2023-10-31
  • 通讯作者: 张玲玉(1971-)，女，教授，硕士。主要研究方向为产品创新设计、装备设计、人机工程学、计算机辅助工业设计等。E-mail：248855045@qq.com
  • 作者简介:魏巍(1997-)，女，硕士研究生。主要研究方向为工业设计、装备设计。E-mail：1337591360@qq.com
  • 基金资助:
    四川省高校重点项目(E10501084)

Research on conceptual design of snow rescue equipment based on AHP-TRIZ

WEI Wei1(), ZHANG Ling-yu1,2(), WANG Shun1, FANG Qian1, FAN Yu1   

  1. 1. School of Mechanical Engineering, Sichuan University of Science & Engineering, Yibin Sichuan 643000, China
    2. Sichuan Provincial Key Laboratory of Process Equipment and Control Engineering, Yibin Sichuan 643000, China
  • Received:2023-01-31 Accepted:2023-05-24 Online:2023-10-31 Published:2023-10-31
  • Contact: ZHANG Ling-yu (1971-), professor, master. Her main research interests cover product innovation design, equipment design, ergonomics, computer aided industrial design etc. E-mail：248855045@qq.com
  • About author:WEI Wei (1997-), master student. Her main research interests cover industrial design, equipment design. E-mail：1337591360@qq.com
  • Supported by:
    Sichuan University Key Laboratory Project(E10501084)

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摘要：

针对雪地环境救援设备缺乏的现状，建立智能雪地救援装备功能需求指标体系，实现雪地救援装备设计需求的量化评估，探索结合AHP-TRIZ理论，为雪地救援装备的概念设计提供理论依据。从产品功能需求方向进行研究，通过文献研究法和调查法得出用户需求要素，运用层次分析法(AHP)，从目标、准则、指标3个层面归纳得出雪地救援装备功能需求指标体系，利用1~9标度法对雪地救援装备设计需求进行量化评估并完成一致性检验。结合发明问题解决理论(TRIZ)中的阿奇舒勒矛盾矩阵理论，确定需要改善及相应恶化的参数，对应TRIZ 39个工程参数和40项发明原理找到高效的解决方法，化解多层次设计要素的冲突，并实现最优化配置。得出雪地救援装备在功能、外观、人机工程、技术等方面的需求，完成雪地救援装备的概念设计。针对积雪地带恶劣环境的问题，通过集成AHP-TRIZ的方法将主观判断的结果量化处理，为雪地救援装备的设计提供方法指导，提高设计的科学性和合理性。

关键词: 雪地救援, 层次分析法, 量化评估, 矛盾矩阵, 仿生设计

Abstract:

In response to the pressing issue of insufficient rescue equipment in snowy environments, a functional requirement index system for intelligent snow rescue equipment was established to achieve a quantitative evaluation of design requirements for snow rescue equipment. The AHP-TRIZ theory was explored to provide a theoretical basis for the conceptual design of snow rescue equipment. Extensive research was conducted from the perspective of product functional requirements, which involved obtaining user requirement elements through literature research and survey methods. The analytic hierarchy process (AHP) was then employed to summarize the functional requirement indicator system for snow rescue equipment from three levels: objectives, criteria, and indicators. Utilizing the 1-9 scale method, the design requirements of snow rescue equipment were subjected to quantitative evaluation, and consistency testing was completed. Additionally, by integrating the Archishuler contradiction matrix theory from the Theory of invention problem solving (TRIZ), the study identified the parameters requiring improvement and corresponding deterioration. It further explored efficient solutions for 39 engineering parameters and 40 invention principles in TRIZ, resolving conflicts between multi-level design elements and achieving the optimal configuration. Thoroughly identifying the requirements for snow rescue equipment in terms of functionality, appearance, ergonomics and technology, etc., the study successfully accomplished the conceptual design of snow rescue equipment. In response to the challenges posed by harsh environments in snow-covered areas, the subjective judgment results were quantified and processed through the integrated AHP-TRIZ method. This approach not only provided methodological guidance for the design of snow rescue equipment but also enhanced the scientific and rational nature of the design.

Key words: innovation snow rescue, analytic hierarchy process, quantitative evaluation, contradiction matrix, bionics design

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