膝关节连续被动运动机构的运动学综合与优化

2017 7th International Conference on Modeling, Simulation, and Applied Optimization (ICMSAO) Pub Date : 2017-04-01 DOI:10.1109/ICMSAO.2017.7934896

Z. Rajestari, N. Feizi, S. Taghvaei

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引用次数: 3

摘要

近几十年来，连续被动运动(CPM)作为一种物理疗法已被广泛接受。为此目的开发了许多CPM系统，从最复杂的机电系统到最简单的CPM系统。尽管在制造这类机器方面有了各种改进，但需要一个可接受的低功耗以实现有效功能的最佳设计尚未成为目标。本文的目的是用三精度点方法运动学合成基于连杆的膝关节CPM机构。然后定义了一个优化问题，求出驱动关节产生的功率和膝关节产生的力最小的机构。

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Kinematic synthesis and optimization of Continuous Passive Motion mechanisms for knee

Continuous Passive Motion (CPM) has been totally accepted as a physical therapy in the recent decades. There have been a number of CPM systems from the most complicated mechatronic systems to the least, developed for this purpose. Despite all improvements in manufacturing such machines, an optimum design needing an acceptably low power for efficient functioning has not yet been targeted. The aim of this paper is to kinematically synthesize a linkage-based mechanism for knee CPM with three-accuracy-point approach. An optimization problem is then defined to find the mechanism with the least amount of power generated by the driver joint and force generated at knee joint.

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2017 7th International Conference on Modeling, Simulation, and Applied Optimization (ICMSAO)

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