Tutto DSpace

Sfoglia per Soggetto "Structural frames"

Items 1-3 di 3

    • Adaptive Kalman filters for nonlinear finite element model updating 

      Song M., Astroza R., Ebrahimian H., Moaveni B., Papadimitriou C. (2020)
      This paper presents two adaptive Kalman filters (KFs) for nonlinear model updating where, in addition to nonlinear model parameters, the covariance matrix of measurement noise is estimated recursively in a near online ...

    • Nonlinear Model Updating Using Recursive and Batch Bayesian Methods 

      Song M., Astroza R., Ebrahimian H., Moaveni B., Papadimitriou C. (2020)
      This paper studies the performance of recursive and batch Bayesian methods for nonlinear model updating. Unscented Kalman filter (UKF) is selected to represent the recursive Bayesian method, and two UKF approaches are ...

    • Response of RC Frames Strengthened by RC Infill Walls: Experimental Study 

      Papatheocharis T., Perdikaris P.C., Moretti M.L. (2019)
      The experimental results of a research program on the response of 1/3-scale reinforced concrete infilled frames are presented and evaluated. The main objective was to assess the seismic performance of RC frames infilled ...