Auteur Wei Song
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Wei Song, Auteur ; Lehman, Brad, Auteur |A new isolated current-fed pulsewidth modulation dc-dc converter-current-fed dual-bridge dc-dc converter-with small inductance and no deadtime operation is presented and analyzed. The new topology has more than 3times smaller inductance than tha[...]
Article : texte imprimé
Wei Song, Auteur ; Shirley Dyke, Auteur ; GunJin Yun, Auteur |Because a structure's modal parameters (natural frequencies and mode shapes) are affected by structural damage, finite- element model updating techniques are often applied to locate and quantify structural damage. However, the dynamic behavior o[...]
Article : texte imprimé
Giraldo, Diego F., Auteur ; Wei Song, Auteur ; Dyke, Shirley J., Auteur |An analytical comparison between three techniques for the identification of modal properties of structures when subjected to ambient vibrations is performed. The algorithms examined include the eigensystem realization algorithm with data correla[...]
