三次元二足歩行シミュレーションのための筋骨格モデルの研究

概要

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Computer simulation is useful in order to analyze human locomotion. Advantage of computer simulation is to estimate the unknown parameters. The final purpose of our study is to construct three-dimensional bipedal locomotion model. However, in this paper we made simplified segment model of each joint for human body, because human body has many joints and very complex structure. In our simulation, human bipedal locomotion is reproduced each segment model, and finally they are combined. The simplified segment model is composed of muscle object, tendon object, joint object and bone object. Each segment model is constructed for three-dimensional simulation. Effect of bi-article muscle is also considered. Surface induced EMG on the knee joint was measured in order to evaluate the model. Simulation was carried out under the conditions of almost equivalent to the measurements. Results of measured EMG and simulated myoelectric activity was compared.
愛知工業大学の論文