par Deraemaeker, Arnaud ;Ladevèze, Pierre ;Le Loch, Sebastien
Référence Mechanical systems and signal processing, 17, 1, page (47-54)
Publication Publié, 2003
Article révisé par les pairs
Résumé : This paper presents the results of model updating performed on the GARTEUR SM AG 19 using a method based on constitutive relation error estimators. The model was updated based on the data obtained on the unmodified structure. Then, two modifications were introduced and the predictions using the modified updated model were compared to measurements performed on the modified structure. The results show the efficiency and the limits of the approach. © 2003 Elsevier Science Ltd. All rights reserved.