Research On The Design Of Lower Limb Rehabilitation Robot Based On Analytic Hierarchy Process

Due to traffic accidents,sports injuries and natural disasters,rehabilitation issues have received widespread attention from society.With the advent of the intelligent age,rehabilitation robots usher in new opportunities.The national policy vigorously promotes the development of the rehabilitation robot industry,and its social demand continues to rise.Improving the user experience of lower extremity rehabilitation robots has become a research hotspot in the future development of lower extremity rehabilitation robots.This article focuses on lower limb rehabilitation robots as the research object,taking the actual needs of users as the entry point,using the theoretical basis and research methods of the analytic hierarchy process,and providing guidance for the design of lower limb rehabilitation robots in a scientific way,so as to improve the lower limb rehabilitation robots and users.The fit degree of the robot enhances the user experience of the lower limb rehabilitation robot.This article first summarizes and summarizes the theory and application steps of the analytic hierarchy process,outlines the classification and development trend of lower extremity rehabilitation robots,and analyzes the products from the functions,appearance,materials,man-machines and other aspects of lower extremity rehabilitation robots,and proposes lower extremity rehabilitation robots.The design elements of Analytic Hierarchy Process are applied to the lower limb rehabilitation robot to lay the foundation for the establishment of the lower limb rehabilitation robot hierarchical structure.Secondly,the target users are investigated through the interview method and questionnaire survey method,and the typical user portraits and users are constructed.Experience the map,explore the pain points of users,and sort out user needs;once again use the analytic hierarchy process to construct the lower limb rehabilitation robot hierarchical structure and judgment matrix,compare the index elements pair by pair,use the sum product method to calculate the weight of the judgment matrix,and get the result based on the layer analysis Order the needs of lower limb rehabilitation robots according to the method,to construct a lower limb rehabilitation robot design strategy based on the analytic hierarchy process to guide the design practice of lower limb rehabilitation robots;finally,use the fuzzy comprehensive evaluation method to evaluate and optimize the design practice plan,and select The best design solution.The analytic hierarchy process is applied to the design of lower extremity rehabilitation robots,and the needs of target users are reasonably transformed into design guidance through accurate and scientific methods,and the user experience of lower extremity rehabilitation robots is improved.The quality and efficiency of lower extremity rehabilitation training are also improved.Provides methodology guidance for the design of related rehabilitation robots.