| Design of artificial neural networks for structural health monitoring | |
| Lam H.F.2; Yuen K.V.1 | |
| 2003-12-01 | |
| Source Publication | Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure |
| Volume | 1 |
| Pages | 611-618 |
| Abstract | This paper addresses the problem of structural health monitoring (damage detection) based on the pattern matching approach utilizing dynamic data. Artificial Neural Networks (ANNs) are employed as tools for matching the "damage patterns" for the purpose of detecting the damage location and the corresponding damage extent. This paper concentrates on the design of ANNs, which is usually neglected or only slightly addressed in the literature. It is very clear that the selection of the class of feedforward ANN models, that is to decide the number of hidden layers and the number of nodes in each hidden layer, has significant effect on both the training of ANNs and the performance of the trained ANNs. In this paper, an ANN class selection method, which follows the Bayesian probabilistic approach, is proposed. A five-story building example is used to demonstrate the proposed methodology. © 2003 Swets & Zeitlinger, Lisse. |
| URL | View the original |
| Language | 英語 |
| Fulltext Access | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | 1.Universidade de Macau 2.City University of Hong Kong |
| Recommended Citation GB/T 7714 | Lam H.F.,Yuen K.V.. Design of artificial neural networks for structural health monitoring[C],2003:611-618. |
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