書誌事項
- タイトル別名
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- J045081 Structural Health Monitoring by Means of Neural Network : Consideration on Information Required for Damage Identification
抄録
Health monitoring is an important issue especially for a structural system being in operation for a long time. In this study, we deal with an approach to damage identification of structural system by means of a multi-layered neural network. The approach is based on the change in some specific characteristics caused by the damage of the structural members. The relation between the damage and the characteristics is implemented with a multi-layered neural network; the error back-propagation with fixed connection weight is adopted to solve the inverse problem for the damage identification. We discuss the type of characteristics used for the damage identification. Numerical experiments with truss structures are conducted and the feasibility of the proposed approach is demonstrated.
収録刊行物
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- 年次大会
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年次大会 2013 (0), _J045081-1-_J045081-4, 2013
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205839485952
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- NII論文ID
- 110009934750
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- ISSN
- 24242667
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可