ヒューマンダイナミックスの特性写像とその制御性の評価(第1報) : 立位姿勢制御系の同定とその極配置

概要

論文の詳細を見る
A new evaluation method for human dynamics has been proposed based on the measurement of swaying condition in the standing position. This measures the center of gravity ofa subject when a simple load is applied to him. The aim of this measurement is to evaluate the ability of stance posture control of a subject. The control system was identified by using an auto-regressive moving average exogenous model and an extended least squares method, and then its transfer function was obtained in a discrete form, The effectiveness ofthe system identification was confirmed by the experiment and simulation. In order to characterize its control performance, the poles ofthe transfer function were all plotted in a z-plane. This mapping approach well indicates the human stance condition.
公益社団法人精密工学会の論文
1999-06-05