Finite Element Analysis and Optimization of Power-Assisted Structure of Wearable Human Lower Limb Exoskeleton
作者： Fang Liu , Wen Ming Cheng , Nan Zhao
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMR.479-481.1909
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摘要: In this study, a multi-shape object-oriented human motion model is built using HumanCAD simulation platform to simulate the movement of particular action; taking structural load-bearing characteristics as objective function, combined with ergonomic parameters constraints, particle swarm optimization, study has made an optimized lower limb three-hinge power-assisted structure for multi-object under multiple constraints and established solid models Solidworks based on optimization; realized data exchange between analysis software Ansys models, multi-rod coupling model, strength calculation modal analysis, proposed optimization strategies make improvement, provided dynamics design.
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