2A1-C18 静止衛星型歩行分析システム : 屋内環境における磁場歪み計測実験(医療・福祉ロボティクス・メカトロニクス)

概要

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We are developing a geostationary satellite type gait analysis system that consists of a mobile robot and a magnetic three dimensional position measurement device. But in the indoor environment, there are many objects which distort the magnetic field from measurement device. In this paper, we quantify the magnetic field distortion in the rehabilitation room at Kyusyu University hospital. From the experimental results, we confirm the measurement error and the distance between magnetic receiver and floor has increase proportionally relation.
2008-06-06