1P1-F06 騎手用スマートスーツの開発 : 姿勢安定化と周期的動作への調和を考慮した補助力制御

概要

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This paper describes the assist force control of semi-active assist system "Smart Suit" for horse trainer. We developed a soft and flexible power assist device named "Smart Suit" for reducing horse trainers' physical fatigue in their horse training works in order to prevent their spine or legs injuries. The smart suit is a kind of semi-active and flexible power assist devices. The assist force is basically gained by the elastic force of rubber belt, and it is controlled by turning the length of the rubber belt by using DC motor. In order to gain the suitable assist force for periodical horse trainers' motion, the assist force control method based on the periodical input control was developed in this study. Also, for stabilizing their horse riding motion, we developed the assist force control method considering their dynamic stability by controlling their center of gravity on the zero moment point (ZMP) which is the dynamic stable point.
一般社団法人日本機械学会の論文
2009-05-25