2P2-M14 特異値分解法を用いたヒトの歩行運動のモード解析(感覚・運動・計測)

概要

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Human locomotion control is typical of a multi-body system control that may be specific for periodic and stable motion patterns of locomotion. During rhythmic and steady motion such as straight walking, many joints and muscles are organize into a collective unit that control as though it has fewer degrees of freedom (DOFs), even though it still needs to retain the necessary flexibility for adapting to changes in the environment. In this study, we investigate human locomotion by mode analyses using singular value decomposition. From motion-capture data of usual human locomotion and one-side knee-constrained locomotion imitating motor dysfunction, we extract common basic movements and residual modes, and analyze kinematical structures.
一般社団法人日本機械学会の論文
2011-05-26