PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Pellegrini D. TruDI - A Matlab toolbox for structural dynamic identification.
 
 
Abstract
(English)
TruDI (sTructural Dynamic Identification) is a Matlab toolbox for structural dynamic identification developed within the framework of the MONSTER Project (Structural Monitoring of Heritage Buildings by Wireless Technologies and Innovative Computing Tools, 2014-2016). TruDI implements the Enhanced Frequency Domain Decomposition (EFDD), a widely spread non-parametric technique for operational modal analysis developed by Batel. TruDI allows to calculate the natural frequencies, damping ratios, mode shapes and damped frequencies of a structure as well as the MPC (Modal Phase Collinearity) for each mode.
Subject Structural dynamic identification
Enhanced Frequency Domain Decomposition
J.2 PHYSICAL SCIENCES AND ENGINEERING


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