Updating Dynamic Models and Their Associated Uncertainties for Structural Systemsby J. L. Beck, Caltech, Pasadena, United States,
L. S. Katafygiotis, Caltech, Pasadena, United States,
Document Type: Proceeding Paper
Part of: Engineering Mechanics
Abstract: The problem of updating a structural model and its associated uncertainties using dynamic test data is addressed, considering uncertainties which arise from measurement noise, modeling errors, and an inherent nonuniqueness common in this inverse problem.
Subject Headings: Dynamic models | Model tests | Structural systems | Structural models | Uncertainty principles | Dynamic tests | Data processing | Errors (statistics)
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