Results 21 to 30 of about 88,310 (160)
The Astrophysical Journal, 2023 In recent years, increasing attention has been devoted to semi-empirical, data-driven models to tackle some aspects of the complex and still largely debated topic of galaxy formation and evolution. We here present a new semi-empirical model whose marking
L. Boco +5 more
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Геофизический журнал, 2023 The spatial variation of temperature is found to depend linearly on climate continentality, morphology of the relief, the position of the site with respect to seas, in addition to the usual elevation, latitude and longitude predictors.
S. Boychenko, N. Maidanovych
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Egyptian Journal of Remote Sensing and Space Sciences, 2015 Soils play a key role in various hydrological and meteorological applications. The objective of this paper is to analyze the spatial variability of very high resolution (3.3 m) RISAT-1 (5.35 GHz) data with surface soil parameters to produce soil moisture
Kousik Das, Prabir Kumar Paul
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A semi-empirical model of the infrared emission from galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2008 15 pages, 16 figures, 2 tables.
Ford, Dominic C. +2 more
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Applied Sciences, 2023 The rapid development of the electric vehicle industry produces large amounts of retired power lithium-ion batteries, thus resulting in the echelon utilization technology of such retired batteries becoming a research hotspot in the field of renewable ...
Wanwan Xu +6 more
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A Brief Analysis of Radio Propagation Models for Long Term Evolution
Dianxin kexue, 2013 The accurate network planning and optimization was based on good radio propagation model for the particular wireless environment and specific frequency.Several types of LTE-based propagation models were reviewed under the three kinds of propagation model
Mingfeng Zhao
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Semi-Empirical Soil Organic Matter Retrieval Model With Spectral Reflectance
IEEE Access, 2019 Rapid and accurate monitoring of soil organic matter (SOM) content is of great significance for precision fertilization of farmland. However, the SOM retrieval models are mainly established by statistical methods, which have limited application scope and
Jing Yuan +8 more
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Modeling for Estimation of the Field Capacity Moisture of Different Soils in Semi-arid Area [PDF]
علوم و مهندسی آبیاری, 2016 Modeling of water flow through vadose zone under unsaturated conditions necessitates the knowledge of soil hydraulic properties, which are water retention curve and water field capacity of soil.
Omid Sheykh Esmaeeli +4 more
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Modeling of an Excavator System - Semi Empirical Hydraulic Pump Model
SAE International Journal of Commercial Vehicles, 2011 <div class="section abstract"><div class="htmlview paragraph">This paper describes the preliminary results of a study focused on the semi empirical modeling of an excavator's hydraulic pump. From the viewpoint of designing and tuning an efficient control system, the excavator is a very complex nonlinear plant.
CASOLI, Paolo, ANTHONY, ALVIN, M. Rigosi
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Energies, 2022 Mathematical models are used for simulating the electrochemical phenomena of proton-exchange-membrane (PEM) fuel cells. They differ in the scale, modeling variables, precision in specific features, and the required parameters. Often, the input parameters
Luis Blanco-Cocom +3 more
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