Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"parametric system identification"”.
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Characterization of Dynamic Structures Using Parametric and Non-parametric System Identification Methods
… are important issues in structural dynamics. System identification is an important technique to characterize linear and nonlinear dynamic structures. The identification methods are usually classified into the parametric and non-parametric approaches based on how to model dynamic systems. The …
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Design and implementation of cantilever probe holder for tapping mode atomic force microscopy
… for more flexible and sustainable use of the AFM system. Additionally, two versions of this improved design are developed for operation in air and in liquid. Classical plate theory, finite element analysis (FEA), and non-parametric system identification are used to validate the structure dynamics …
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Methods for Structural Health Monitoring and Damage Detection of Civil and Mechanical Systems
… are: Wavelet transform, Hilbert-Huang transform, parametric system identification and peak picking. Through various numerical simulations the effectiveness of these methods is studied. It is found that the simple peak-picking method performs the best and is able to identify modal parameters most …
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Damage Detection and System Identification using a Wavelet Energy Based Approach
… address two of the central concerns of the SHM: parametric system identification and damage detection. The first proposed method seeks to identify the physical parameters of an analytical model. First, the connection coefficients for the scaling function were developed for deriving the responses …
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System identification and modeling of primary electrosensory afferent response dynamics in the weakly electric fish Apteronotus leptorhynchus
… of information processing in the electrosensory system of weakly electric fish involves the encoding of changes in transdermal potential into trains of action potentials in primary afferent nerve fibers. Using amplitude modulations (AMs) of the electric organ discharge (EOD), we systematically …