ウェアラブルセンサを用いた運動計測・解析における誤差補正モデルの構築に関する研究

抄録

This paper deals with the modeling of error by attachment of inertial sensor system, and we conduct the identification of model. The measurement information of inertial sensor systems attached on wrist and forearm segments were used. The transfer functions defined as error compensation model were identified using by the measurement information, and the degree of numerator and denominator in the transfer functions were adjusted. The 3-axis angular velocity and 3-axis acceleration were compensated, and the results indicated the effectiveness of this model.