Damage Identification in a Multi-DOF System under Uncertainties Using Optimization Algorithms

Damage Identification in a Multi-DOF System under Uncertainties Using Optimization Algorithms

In this study, four optimization algorithms are applied to identify the damage in a multi-DOF dynamical system composed of masses, springs, and dampers. The damage is introduced artificially by choosing a lower value for the stiffness. The applied algorithms include Nelder-Mead Simplex, BFGS Quasi-N...

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Bibliographic Details
Main Authors: Ricardo F. Ribeiro, Thiago G. Ritto, Haroldo F. Campos Velho, Jose Herskovits
Format: Article
Language:English
Published: Shahid Chamran University of Ahvaz 2018-10-01
Series:Journal of Applied and Computational Mechanics
Subjects:
Damage identification
Optimization
Uncertainties
Online Access:http://jacm.scu.ac.ir/article_13593_5ce1103e2c0b50dd58c64a16876bb734.pdf

Internet

http://jacm.scu.ac.ir/article_13593_5ce1103e2c0b50dd58c64a16876bb734.pdf

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