Browsing by Subject "Stochastic model updating"

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Distribution-free stochastic simulation methodology for model updating under hybrid uncertainties

Kitahara, Masaru (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)

In the real world, a significant challenge faced in the safe operation and maintenance of infrastructures is the lack of available information or data. This results in a large degree of uncertainty and the requirement for ...
Estimation of failure probability in braced excavation using Bayesian networks with integrated model updating

He, Longxue; Liu, Yong; Bi, Sifeng; Wang, Li; Broggi, Matteo; Beer, Michael (Amsterdam : Elsevier, 2020)

A probabilistic model is proposed that uses observation data to estimate failure probabilities during excavations. The model integrates a Bayesian network and distanced-based Bayesian model updating. In the network, the ...
Model Updating Strategy of the DLR-AIRMOD Test Structure

Patelli, E.; Broggi, M.; Govers, Y.; Mottershead, J.E. (London : Elsevier Ltd., 2017)

Considerable progresses have been made in computer-aided engineering for the high fidelity analysis of structures and systems. Traditionally, computer models are calibrated using deterministic procedures. However, different ...

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