The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 18, 2007
Filed:
Jun. 10, 2005
Yoshihiko Nakamura, Tokyo, JP;
Katsu Yamane, Tokyo, JP;
Yusuke Fujita, Tokyo, JP;
Akihiko Murai, Tokyo, JP;
Yoshihiko Nakamura, Tokyo, JP;
Katsu Yamane, Tokyo, JP;
Yusuke Fujita, Tokyo, JP;
Akihiko Murai, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Abstract
The present invention provides a method capable of acquiring a physically and physiologically valid muscular strength from motion data based on a musculoskeletal model. The present invention relates to a method for obtaining muscular tension by performing inverse dynamics calculation of a musculoskeletal model. The method comprises a step for optimizing a contact force τreceived from an environment using acquired floor reaction force data and a step for optimizing the muscle tension f using acquired motion data, acquired myogenic potential data, and optimized contact force. The motion data, reaction force data and myogenic potential data can be measured at the same time by a behavior capture system.