Walking operational evaluation system and walking operational evaluation method

摘要

PPROBLEM TO BE SOLVED: To evaluate a walking movement of a subject more simply and precisely. PSOLUTION: A walking movement evaluation system 100 includes: a data acquisition section 112 for acquiring floor reaction force data showing a change of floor reaction force as a subject walks; a main component score estimation section 114 for estimating a main component score of walking movement data which include at least either joint angle data showing a change in angle as the walking movement occurs at least with respect to one joint on the basis of the floor reaction force data and joint moment data showing a change of moment as the walking movement occurs with respect to the joint; and a walking movement evaluation section 116 for evaluating the walking movement of the subject on the basis of estimated main component scores CPSB1/SBto CPSBn/SBto be estimated main component scores. PCOPYRIGHT: (C)2011,JPO&INPIT