Results 31 to 40 of about 1,988,539 (271)
Dynamic Hierarchical Factor Models [PDF]
SSRN Electronic Journal, 2011 AbstractThis paper uses multilevel factor models to characterize within- and between-block variations as well as idiosyncratic noise in large dynamic panels. Block-level shocks are distinguished from genuinely common shocks, and the estimated block-level factors are easy to interpret. The framework achieves dimension reduction and yet explicitly allows
Emanuel Moench +2 more
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A New Efficient Step-Up Boost Converter with CLD Cell for Electric Vehicle and New Energy Systems
Energies, 2020 An increase in demand for renewable energy resources, energy storage technologies, and electric vehicles requires high-power level DC-DC converters. The DC-DC converter that is suitable for high-power conversion applications (i.e., resonant, full-bridge ...
Muhammad Zeeshan Malik +6 more
doaj +1 more source
Influence of Surface Reflection (Albedo) in Simulating the Sun Drying of Paddy Rice
Applied Sciences, 2020 The sun drying of agricultural products is a complicated process involving heat transfer, mass transfer, and variable weather conditions. Surface reflection (albedo), a crop’s radiative property, plays an essential role in energy balance, and ...
Ana Salvatierra-Rojas +2 more
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Machines, 2023 This paper presents the vibration model of a 3-prismatic–revolute–revolute (PRR) planar parallel manipulator (PPM) with three flexible intermedia links, utilizing the linear transfer matrix method for multibody systems (MSTMM).
Guoning Si +4 more
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Drought-Induced Amplification of Saint Louis encephalitis virus, Florida
Emerging Infectious Diseases, 2002 We used a dynamic hydrology model to simulate water table depth (WTD) and quantify the relationship between Saint Louis encephalitis virus (SLEV) transmission and hydrologic conditions in Indian River County, Florida, from 1986 through 1991, a period ...
Jeffrey Shaman +2 more
doaj +1 more source
Dynamic Modeling and Experimental Verification of Powered Parafoil With Two Suspending Points
IEEE Access, 2020 This paper presents the dynamic modeling process of a powered parafoil (PPF). The PPF is composed of parafoil and payload equipped with a propeller. The payload is suspended to the parafoil via two suspending points, therefore the motion of the payload ...
Panlong Tan +3 more
doaj +1 more source
Journal of the Royal Statistical Society Series B: Statistical Methodology, 1993 SUMMARY An analysis of a time series of cross-sectional data is considered under a Bayesian perspective. Information is modelled in terms of prior distributions and stratified parametric linear models developed by Lindley and Smith and dynamic linear models developed by Harrison and Stevens are merged into a general framework.
Gamerman, Dani, Migon, Hélio S.
openaire +2 more sources
Surprising simplicity in the modeling of dynamic granular intrusion
, 2021 Granular intrusions, such as dynamic impact or wheel locomotion, are complex multiphase phenomena where the grains exhibit solid-like and fluid-like characteristics together with an ejected gas-like phase.
Agarwal, Shashank +3 more
core +1 more source
Geometry based dynamic modeling of the neuron-electrode interface [PDF]
, 2000 A dynamic model of the neuron-electrode interface is presented which is based on the interface geometry and the electrical properties of the neuronal membrane. The model is used to compute the potential at the electrode and the local membrane potentials.
Buitenweg, J.R. +2 more
core +3 more sources
LifeBackground: Features of cardiovascular autonomic regulation in infants are poorly studied compared with adults. However, the clinical significance of autonomic dysfunction in infants is very high.
Anton R. Kiselev +5 more
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