Shingo SHIMODA,Fady SK SHIBATA ALNAJJAR,Tytus WOJTARA,Hitoshi YAMADA
申请号：
US14511542
公开号：
US20150106023A1
申请日:
2014.10.10
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A training apparatus includes: a controller. The controller is configured to: (a) while a subject is performing a behavior, acquire time-series myoelectric potentials of each of muscles of the subject； (b) calculate a muscle synergy matrix W, a control matrix C and an error matrix E from a myoelectric potential matrix M so that the relationship M=WC+E is satisfied, row vectors each expressing the acquired time-series myoelectric potentials of a corresponding one of the muscles, m being arranged in rows in the myoelectric potential matrix, n unit column vectors being arranged in columns in the muscle synergy matrix W, n row vectors being arranged in rows in the control matrix； (c) calculate a feature quantity indicating consistency among the unit column vectors included in the calculated muscle synergy matrix W； and (d) output the calculated feature quantity.
