Research on Structure Damage Identification Method Based on Multi-Modal Parameters

Jie Sun

doi:10.4028/www.scientific.net/AMR.945-949.1250

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 945-949Research on Structure Damage Identification Method...

Research on Structure Damage Identification Method Based on Multi-Modal Parameters

Abstract:

The multi-modal parameters which are composed of the curvature mode and the flexibility curvature are used to identify the damage on the base of finite element method model based on continuous beam. It has been proved that multi-mode parameters are considered as the networks inputting parameters, and the location of the structure damage can be accurately determined and the damage degree can be obtained by the neural networks. It has indicated that this neural network has a excellent identification ability with good fault tolerance and robustness.

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Periodical:

Advanced Materials Research (Volumes 945-949)

Pages:

1250-1253

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.945-949.1250

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Online since:

June 2014

Authors:

Jie Sun

Keywords:

Curvature Mode, Damage Identification, Flexibility Curvature, Neural Network (NN)

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References

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