Recent advances in uncertainty quantification in structural response characterization and system identification
Structural dynamics has numerous practical applications, such as structural analysis,
vibration control, energy harvesting, system identification, structural safety assessment, and …
vibration control, energy harvesting, system identification, structural safety assessment, and …
Piezoelectric energy harvesting with parametric uncertainty
The design and analysis of energy harvesting devices is becoming increasing important in
recent years. Most of the literature has focused on the deterministic analysis of these …
recent years. Most of the literature has focused on the deterministic analysis of these …
Statistical modeling of frequency response function estimation for uncertainty quantification
Frequency response function (FRF) estimation is widely used for system identification and
related applications, such as model updating and structural health monitoring. Whether …
related applications, such as model updating and structural health monitoring. Whether …
Robust observer-based adaptive fuzzy sliding mode controller
A Oveisi, T Nestorović - Mechanical Systems and Signal Processing, 2016 - Elsevier
In this paper, a new observer-based adaptive fuzzy integral sliding mode controller is
proposed based on the Lyapunov stability theorem. The plant is subjected to a square …
proposed based on the Lyapunov stability theorem. The plant is subjected to a square …
[HTML][HTML] Eigenfrequency and deflection analysis of layered structure using uncertain elastic properties–a fuzzy finite element approach
This is the first-time a higher-order fuzzy finite element model has been proposed and
implemented to compute the laminated structural responses (modal frequency and static …
implemented to compute the laminated structural responses (modal frequency and static …
Structural dynamic analysis using Gaussian process emulators
FA DiazDelaO, S Adhikari - Engineering Computations, 2010 - emerald.com
Purpose–In the dynamical analysis of engineering systems, running a detailed high‐
resolution finite element model can be expensive even for obtaining the dynamic response …
resolution finite element model can be expensive even for obtaining the dynamic response …
Sequential clustering of synchrosqueezed wavelet transform coefficients for efficient modal identification
S Mahato, A Chakraborty - Journal of Civil Structural Health Monitoring, 2019 - Springer
Time–frequency-based signal processing for efficient modal parameter identification is the
theme of this paper. For this purpose, recently developed synchrosqueezed transformation …
theme of this paper. For this purpose, recently developed synchrosqueezed transformation …
A stochastic methodology for predictions of the environment created by multiple microvibration sources
M Remedia, GS Aglietti, G Richardson - Journal of Sound and Vibration, 2015 - Elsevier
It is well documented that at frequencies beyond the first few modes of a system, the Finite
Element Method is unsuitable to obtain efficient predictions. In this article, it is proposed to …
Element Method is unsuitable to obtain efficient predictions. In this article, it is proposed to …
Numerical and experimental assessment of random matrix theory to quantify uncertainty in aerospace structures
A Vishwanathan, GA Vio - Mechanical Systems and Signal Processing, 2019 - Elsevier
The increased complexities of modernized structures have catalyzed additional research
over the past few decades to accurately quantify the variabilities within static designs, which …
over the past few decades to accurately quantify the variabilities within static designs, which …
Designing experiments using digital fabrication in structural dynamics
In engineering, traditional approaches aimed at teaching concepts of dynamics to
engineering students include the study of a dense yet sequential theoretical development of …
engineering students include the study of a dense yet sequential theoretical development of …