Application of pattern recognition to damage localization.
Material type: TextSeries: HRRC publication ; 39PPublication details: College Station, Tex. : Hazard Reduction and Recovery Center, College of Architecture, Texas A&M University, 1995Description: 17, [15] p. : illSubject(s): DDC classification:- 621.399 21
Item type | Current library | Collection | Call number | Status | Date due | Barcode | |
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Books | Australian Emergency Management Library | BOOK | F621.399 APP (Browse shelf(Opens below)) | Available | 005746914 |
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Bibliography: p. 17
Pattern recognition is used to localize damage in structures. Feature vectors which depend upon the pre-damaged and post-damaged mode shapes are developed. Classification criteria are developed to classify elements in the feature space into damaged and undamaged classes. The formulation is applied to a three-dimensional finite element model of a bridge girder. The accuracy of the localization results is then evaluated
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