IN2014MU01987A - - Google Patents

Info

Publication number
IN2014MU01987A
IN2014MU01987A IN1987MU2014A IN2014MU01987A IN 2014MU01987 A IN2014MU01987 A IN 2014MU01987A IN 1987MU2014 A IN1987MU2014 A IN 1987MU2014A IN 2014MU01987 A IN2014MU01987 A IN 2014MU01987A
Authority
IN
India
Prior art keywords
musculo
skeletal model
updated
correspond
generated
Prior art date
Application number
Inventor
Subham Sett
Victor George Oancea
Juan Antonio Hurtado
Manoj Kumar Mohanram Chinnakonda
Prabhav Saraswat
Jiang Yao
Original Assignee
Dassault Systems Simulia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dassault Systems Simulia Corp filed Critical Dassault Systems Simulia Corp
Publication of IN2014MU01987A publication Critical patent/IN2014MU01987A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/30—Anatomical models
    • G09B23/32—Anatomical models with moving parts

Abstract

The present invention relates to a method and corresponding system for modeling a musculo-skeletal system. An embodiment of the method of the invention begins by scaling and positioning a musculo-skeletal model to correspond with motion capture data of a subject. Next, kinematically consistent motion data is generated from the motion capture data and then an inverse dynamic analysis of the musculo-skeletal model is performed using the generated kinematically consistent motion data, such that at least one analysis result is generated. The musculo-skeletal model is then updated to correspond with the at least one analysis result of the inverse dynamic analysis. Finally, the muscle activation of the updated musculo-skeletal model is optimized by determining at least one muscle force using the updated musculo-skeletal model, and by further updating the updated musculo-skeletal model to correspond with the determined at least one muscle force.
IN1987MU2014 2013-06-26 2014-06-19 IN2014MU01987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/927,898 US10402517B2 (en) 2013-06-26 2013-06-26 Musculo-skeletal modeling using finite element analysis, process integration, and design optimization

Publications (1)

Publication Number Publication Date
IN2014MU01987A true IN2014MU01987A (en) 2015-10-02

Family

ID=51063271

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1987MU2014 IN2014MU01987A (en) 2013-06-26 2014-06-19

Country Status (5)

Country Link
US (1) US10402517B2 (en)
EP (1) EP2830033A1 (en)
JP (1) JP6335678B2 (en)
KR (1) KR20150001658A (en)
IN (1) IN2014MU01987A (en)

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Also Published As

Publication number Publication date
US20150006120A1 (en) 2015-01-01
JP2015011714A (en) 2015-01-19
US10402517B2 (en) 2019-09-03
KR20150001658A (en) 2015-01-06
JP6335678B2 (en) 2018-05-30
EP2830033A1 (en) 2015-01-28

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