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Uncertainties propagation and global sensitivity analysis of the frequency response function of piezoelectric energy harvesters
(Institute of Physics, 2017)
The goal of this work is to describe a framework to propagate uncertainties in piezoelectricenergy harvesters(PEHs). These uncertainties are related to the incomplete knowledge of themodel parameters. The framework presented ...
On the propagation of methodological uncertainties in Depth Sensing Indentation data analysis: A brief and critical review
(Pergamon-Elsevier Science Ltd, 2020-04)
A systematic and critical review about the propagation of uncertainties related to the Depth Sensing Indentation data analysis standard procedures and its effect on the estimation of Young´s modulus of materials is reported. ...
Combining iterative heuristic optimization and uncertainty analysis methods for robust parameter design
(TAYLOR & FRANCIS LTD, 2006)
A number of investigators have pointed out that products and processes lack quality because of performance inconsistency, which is often due to uncontrollable parameters in the manufacturing process or product usage. Robust ...
Uncertainty on measurement of elastomemeric isolators effective properties
(2021)
Elastomeric isolators are subjected to a series of non-destructive tests with several repeated deformation cycles. For each cycle, effective properties are calculated and afterward averaged. Despite their variability, and ...
Monte carlo simulation to consider uncertainty in the reliability analysis of dynamic positioning systems
(2020-01-01)
Nowadays, Dynamically Positioned (DP) units are responsible for most offshore oil exploitation operations, including drilling and maintenance campaigns. Due to the large congestion of the oil fields, keeping the vessel ...
Method for the Interpretation of RMR Variability Using Gaussian Simulation to Reduce the Uncertainty in Estimations of Geomechanical Models of Underground Mines
(Springer, 2020-01-01)
The application of conventional techniques, such as kriging, to model rock mass is limited because rock mass spatial variability and heterogeneity are not considered in such techniques. In this context, as an alternative ...
Multicriteria analysis in decision making under information uncertainty
(ELSEVIER SCIENCE INC, 2008)
This paper presents results of research related to multicriteria decision making under information uncertainty. The Bell-man-Zadeh approach to decision making in a fuzzy environment is utilized for analyzing multicriteria ...
Statistical attribution of errors in urban noise modeling
(Elsevier Ltd, 2019)
Microphone position and noise exposure assessment of building façades
(Elsevier Ltd, 2020)