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Fast Parallel Computation Of Multibody DynamicsConstraint-force algorithm fast, efficient, parallel-computation algorithm for solving forward dynamics problem of multibody system like robot arm or vehicle. Solves problem in minimum time proportional to log(N) by use of optimal number of processors proportional to N, where N is number of dynamical degrees of freedom: in this sense, constraint-force algorithm both time-optimal and processor-optimal parallel-processing algorithm.
Document ID
19960018837
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Fijany, Amir
(Caltech)
Kwan, Gregory L.
(California Univ.)
Bagherzadeh, Nader
(California Univ.)
Date Acquired
August 17, 2013
Publication Date
March 1, 1996
Publication Information
Publication: NASA Tech Briefs
Volume: 20
Issue: 3
ISSN: 0145-319X
Subject Category
Mathematics And Information Sciences
Report/Patent Number
NPO-19340
Accession Number
96B10142
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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