David B. McCallen
Lawrence Livermore National Laboratory
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Publication
Featured researches published by David B. McCallen.
SPIE's 5th Annual International Symposium on Nondestructive Evaluation and Health Monitoring of Aging Infrastructure | 2000
Gregory C. Burnett; David B. McCallen; Charles R. Noble
Until recently, attempts to update Finite Element Models (FEM) of large structures based upon recording structural motions were mostly ad hoc, requiring a large amount of engineering experience and skill. Studies have been undertaken at LLNL to use state-space based signal processing techniques to locate the existence and type of model mismatches common in FEM. Two different methods (Gauss-Newton gradient search and extended Kalman filter) will be explored, and the preliminary results from a simulated 10 degree of freedom (DOF) building model will be discussed.
Journal of Seismology and Earthquake Engineering | 2000
David B. McCallen; Abolhassan Astaneh-Asl
Pure and Applied Geophysics | 2006
Arthur J. Rodgers; Hrvoje Tkalcic; David B. McCallen; Shawn Larsen; Catherine Mary Snelson
Archive | 2002
Willard H. Wattenburg; David B. McCallen
Archive | 2003
William J. Taylor; E. Fossett; Barbara Luke; Catherine Mary Snelson; Tom Rasmussen; David B. McCallen; Arthur J. Rodgers
Archive | 2004
Jay Anderson; Barbara Luke; Catherine Mary Snelson; William J. Taylor; Arthur J. Rodgers; David B. McCallen; Hrvoje Tkalcic; John B. Wagoner
Archive | 2004
Arthur J. Rodgers; David B. McCallen; Hrvoje Tkalcic; John B. Wagoner; Jay Anderson; Barbara Luke; Catherine Mary Snelson; William J. Taylor
Archive | 2003
David B. McCallen; Michael Gerhard; Arthur J. Rodgers; Shawn Larsen; Larry Hutchings; Barbara Luke
Archive | 2003
Catherine M. Snelson; J. M. Sandru; D. J. McEwan; A. C. Hirsch; S. A. Zaragoza; Amer Draa; Andrew D. Hanson; G. M. Kaip; Steven H. Harder; Sebastiao Feyo de Azevedo; Billy J. Mckibben; Arthur J. Rodgers; John P. Lewis; daniel Scott. Smith; D R Rock; David B. McCallen
Archive | 2002
Arthur J. Rodgers; David B. McCallen