앉은 자세에서의 페달설계를 위한 생체역학 모델의 개발

  • 황규성 (동아대학교 산업공학과) ;
  • 최재호 (포항공과대학 산업공학과) ;
  • 정의승 (포항공과대학 산업공학과) ;
  • 이동춘 (동아대학교 산업공학과)
  • 발행 : 1992.04.01

초록

A two-dimensional static biomechanical model of lower extremity in the seated posture was developed to assess muscular activities of lower extremity required for a variety of foot pedal operations. Muscle forces of the model were predicted using the double linear optimization scheme. For the model validation, three subjects performed the experiments which measured EMG activities of six lower extremity muscles. Predicted muscle forces were compared with the corresponding rectified intergrated EMG amplitudes and it showed reasonable results.

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