Results 21 to 30 of about 48,959 (118)

Parameterization of Radiation Fog-Top Height and Methods Evaluation in Tianjin

open access: yesAtmosphere, 2020
Different methods have been developed to estimate the fog-top height of radiation fog and evaluated using the measurements obtained from a 255-m meteorological tower located in Tianjin in 2016.
Tingting Ju   +3 more
doaj   +1 more source

Practical and Parameterized Fingerprinting Through Maximal Filtering for Indoor Positioning

open access: yesIEEE Journal of Indoor and Seamless Positioning and Navigation, 2023
Fingerprinting techniques are known to perform better for radio-frequency-based indoor positioning compared to lateration-based techniques. However, accurate fingerprinting depends on a thorough prior scene analysis, in which the area should be described
F. Serhan Danis
doaj   +1 more source

Parameterization of Boronates Using VFFDT and Paramfit for Molecular Dynamics Simulation

open access: yesMolecules, 2020
Boric acid, borate esters, and hydroxy derivatives are biologically active molecules. Thus, performing molecular dynamics simulations of these molecules is vital in terms of drug design, but it is difficult to find directly generated Amber parameters ...
Barış Kurt, Hamdi Temel
doaj   +1 more source

Microgripper Based on Simple Compliance Configurations, Improved by Using Parameterization

open access: yesActuators, 2020
The design of a novel electrothermal microgripper device is shown, which is based on an improved chevron type actuator developed considering their elements parameterization, whose resistive model is also provided.
Pedro Vargas-Chable   +4 more
doaj   +1 more source

Design of Linear Parametric Internal Model Controller-Polynomial approach [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2009
This paper presents design of linearparametric model of the Internal Model Controller.Internal model controller is designed usingconventional method and it is parameterized usinglinear parameterization with Hurwitz polynomials.Model reference ...
N. Amuthan, S. Krishnakumar
doaj  

Evaluating Marine Stratocumulus Clouds in the CNRM‐CM6‐1 Model Using Short‐Term Hindcasts

open access: yesJournal of Advances in Modeling Earth Systems, 2019
The representation of stratocumulus by the atmospheric component of the Centre National de Recherches Météorologiques model version 6 (CNRM‐CM6‐1) is assessed.
Florent Brient   +2 more
doaj   +1 more source

Challenges and Prospects in Ocean Circulation Models

open access: yesFrontiers in Marine Science, 2019
We revisit the challenges and prospects for ocean circulation models following Griffies et al. (2010). Over the past decade, ocean circulation models evolved through improved understanding, numerics, spatial discretization, grid configurations ...
Baylor Fox-Kemper   +36 more
doaj   +1 more source

Vertical Eddy Diffusivity Parameterization Based on a Large‐Eddy Simulation and Its Impact on Prediction of Hurricane Landfall

open access: yesGeophysical Research Letters, 2021
The vertical eddy diffusivity (VED) in the planetary boundary layer (PBL) affects tropical cyclones' structure and evolution. Uncertainties of VED in the PBL parametrization scheme of a mesoscale model could be caused by the model's inability to ...
Xin Li, Zhaoxia Pu
doaj   +1 more source

Estimating crop model parameters for simulating soybean production in Iran conditions☆

open access: yesOilseeds and fats, crops and lipids, 2020
Crop modelling has the potential to contribute to food security. In this study, to provide a simple model for estimating the soybean potential yield and phenological stages in Iran, a simulation model (SSM_iCrop2) was parameterized and tested. This model
Nehbandani Alireza   +3 more
doaj   +1 more source

Software Module Development for the Parametric Generation of Truss Structure Geometry in a Two-Dimensional Setting

open access: yesAdvanced Engineering Research, 2022
Introduction. Truss structures are widespread in construction due to a number of advantages, such as economy, versatility, and scalability. Accordingly, their modeling and calculation are urgent tasks in the design of building structures.
S. G. Glushko   +4 more
doaj   +1 more source

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