Sciweavers

ICRA
2009
IEEE
165views Robotics» more  ICRA 2009»
13 years 8 months ago
Planning the reconfiguration of grounded truss structures with truss climbing robots that carry truss elements
Abstract-- In this paper we describe an optimal reconfiguration planning algorithm that morphs a grounded truss structure of known geometry into a new geometry. The plan consists o...
Seung-kook Yun, David Alan Hjelle, Eric Schweikard...
TOG
2002
112views more  TOG 2002»
13 years 10 months ago
Creating models of truss structures with optimization
We present a method for designing truss structures, a common and complex category of buildings, using non-linear optimization. Truss structures are ubiquitous in the industrialize...
Jeffrey Smith, Jessica K. Hodgins, Irving Oppenhei...
CORR
2007
Springer
95views Education» more  CORR 2007»
13 years 11 months ago
Support-Graph Preconditioners for 2-Dimensional Trusses
We use support theory, in particular the fretsaw extensions of Shklarski and Toledo [ST06a], to design preconditioners for the stiffness matrices of 2-dimensional truss structure...
Samuel I. Daitch, Daniel A. Spielman
DMS
2008
132views Multimedia» more  DMS 2008»
14 years 10 days ago
STRAT: a Sketched-truss Recognition and Analysis Tool
The statically-determinate, pin-connected truss is a basic structural element used by engineers to create larger and more complex systems. Truss analysis and design are topics tha...
Joshua M. Peschel, Tracy Anne Hammond