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| Titre: | Damage Detection in Truss Structures Using Transmissibility Combined with Optimization Techniques |
| Auteur(s): | Zenzen, Roumaissa
Khatir, Samir
Belaidi, Idir
Magd, Abdel Wahab |
| Mots-clés: | Damage identification
Transmissibly
Modal Assurance Criterion (MAC)
Particle Swarm Optimization (PSO) |
| Date de publication: | 2020 |
| Editeur: | Springer link |
| Collection/Numéro: | Proceedings of the 13th International Conference on Damage Assessment of Structures;pp. 225-233 |
| Résumé: | The paper presents an effective approach based on Modal Assurance Criterion (MAC) formulation, transmissibility function and Particle Swarm Optimization (PSO) for damage assessment in truss structures. The Finite Element Method (FEM) is used to build the structures using Matlab. The main purpose of this study is to apply the transmissibility technique as an objective function based on MAC formulation to predict the damage location and severity. The objective function used in the proposed approach is based on transmissibly using MAC formulation (TMAC). The results show that the present methodology can reliably identify damage scenarios with higher accuracy even in case of complex structures |
| URI/URL: | https://link.springer.com/chapter/10.1007/978-981-13-8331-1_16
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6385 |
| Collection(s) : | Communications Internationales
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