基于交互行为与AHP的残疾人轮椅设计研究

Design Research of Wheelchair for the Disabled Based on Interactive Behavior and AHP

针对肢体残疾人对现有轮椅的使用存在多障碍的问题,提出基于交互行为与层次分析法结合的轮椅设计研究。通过对肢体残疾人在轮椅使用时的起身、坐具转换过程中的交互行为分析,总结肢体残疾人的行为特征和行为习惯以及因轮椅形态而使行为产生困难的地方并以此总结轮椅设计需求。在行为分析的基础上,结合层次分析法,对肢体残疾人轮椅的实际使用需求进行需求权重计算及重要度排序,从而突出轮椅设计重点,最终指导轮椅设计实践。

Aiming at the problem of multiple obstacles existing in the use of existing wheelchairs for the disabled,design research of wheelchair based on the combination of interactive behavior and analytic hierarchy process is proposed.Through the analysis of the interactive behavior of standing and seating transfer in wheelchair use,the paper summarizes the difficulties caused by the wheelchair shape and summarizes the design needs of the wheelchair.Combined with the analytic hierarchy process,the actual use needs of the wheelchair for the disabled are weighted and sorted in descending order,so as to accurately grasp the focus of wheelchair design and ultimately guide the practice of wheelchair design.