1C3-1 簡易センサを用いた歩行車使用時の不安定動作解析 : 歩行車使用の有効性に関する検討(福祉工学・機器I,一般講演)

概要

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The walker is the equipment for assisting the self-reliance walking. In this study, the unstable motion of the gait in the human using the walker was analyzed by the tri-axial accelerometers. This time subjects are old person. The subjects were asked to walk around a test course at a voluntary speed. The activities performed on the test course include standing up, normal walking, fast walking, Timed Up and Go Test. The measured acceleration was converted into relative velocity and relative displacement of the subject. We showed some results on the characteristic rules of the gait motion by using the walker. It was also indicated that the acceleration sensors to extract the characteristics from some data. Our future plans are to develop these methods for the unstable motion acquisition from the elderly.
社団法人日本機械学会の論文
2008-09-17