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Motion simulation: dealing with the ill-conditioned equations of motion for articulated figures

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dc.contributor.authorMaciejewski, Anthony A., author
dc.contributor.authorIEEE, publisher
dc.date.accessioned2007-01-03T07:26:30Z
dc.date.available2007-01-03T07:26:30Z
dc.date.issued1990
dc.description.abstractRealistic motion simulation for articulated figures has generated a great deal of interest in recent years. Whether the simulation is based on the kinematics or the dynamics of the figure, most formulations rely on the solution of linear systems of equations. Sometimes solution of these equations presents a great deal of numerical difficulty, resulting in unrealistic or spurious motion for the figure or in excessive computation because of small integration intervals. This article shows the cause of the difficulty to be related to the physical structure of the figure, not the mathematical formulation. It also shows how to determine the severity of ill conditioning and how to obtain physically meaningful solutions without excessive computations, even when dealing with extremely ill-conditioned configurations.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationMaciejewski, Anthony A., Motion Simulation: Dealing with the Ill-Conditioned Equations of Motion for Articulated Figures, IEEE Computer Graphics and Applications 10, no. 3 (May 1990): 63-71.
dc.identifier.urihttp://hdl.handle.net/10217/616
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©1990 IEEE.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.subjectrobots
dc.subjectdynamics
dc.subjectcomputer animation
dc.subjectdigital simulation
dc.titleMotion simulation: dealing with the ill-conditioned equations of motion for articulated figures
dc.typeText

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