Damage detection and reliability evaluation of existing structures
Damage detection, localization and assessment are made model-supported. Damage is defined in this paper as a function of parameter changes of the verified and validated mathematical model representing the existing structure under investigation. The advantages of the model-based approach are that (1)...
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| Veröffentlicht in: | Structural safety 1994-08, Vol.15 (1), p.3-16 |
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| container_title | Structural safety |
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| creator | Yao, J.T.P. Natke, H.G. |
| description | Damage detection, localization and assessment are made model-supported. Damage is defined in this paper as a function of parameter changes of the verified and validated mathematical model representing the existing structure under investigation. The advantages of the model-based approach are that (1) one can distinguish between damage of a component and the structure by evaluation of simulated responses with known confidence, (2) possible causes can be found (diagnosis), and (3) trend predictions can be made. The evaluation is based on reliability investigations supported by fuzzy logic decisions. |
| doi_str_mv | 10.1016/0167-4730(94)90049-3 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0167-4730 |
| ispartof | Structural safety, 1994-08, Vol.15 (1), p.3-16 |
| issn | 0167-4730 1879-3355 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_26388083 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Damage Damage indicators Fuzzy sets Knowledge-based diagnostics Model-based diagnostics Reliability of structures Safety evaluation Symptoms System identification |
| title | Damage detection and reliability evaluation of existing structures |
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