Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics

Damage Identification of Truss Structure Based on Improved BP Network

Authors
Jinsheng Fan, Ying Yuan, Limei Zhang
Corresponding Author
Jinsheng Fan
Available Online October 2015.
DOI
https://doi.org/10.2991/icmii-15.2015.39How to use a DOI?
Keywords
Improved BP Network; Asymmetric truss; Damage Identification
Abstract

Based on mode shape, a BP Network improved by using Fletcher-Reeves (FR) correction algorithm was put forward for identifying truss structure damages. Then through finite element analysis and calculating, the training and forecasting samples were got for the network. The trained BP neural network can identify the damage location and degree of the asymmetric truss structure. It proved that this method is practical and valid.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics
Series
Advances in Computer Science Research
Publication Date
October 2015
ISBN
978-94-6252-131-5
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmii-15.2015.39How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Jinsheng Fan
AU  - Ying Yuan
AU  - Limei Zhang
PY  - 2015/10
DA  - 2015/10
TI  - Damage Identification of Truss Structure Based on Improved BP Network
BT  - Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics
PB  - Atlantis Press
SP  - 211
EP  - 214
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmii-15.2015.39
DO  - https://doi.org/10.2991/icmii-15.2015.39
ID  - Fan2015/10
ER  -