1984-10-01

Dynamic Model Verification of a Multi-Component System 841585

This paper addresses the problem of experimentally verifying an analytical model of a dynamic system, using data from both component and system-level vibration tests. Statistical parameter estimation is used as a tool for validating the structure of a model, as well as estimating its parameter values. Important aspects of model verification strategy and planning are discussed on the basis of recent experience, and a practical example is given.

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