Results 1 to 10 of about 174,626,138 (254)

DISTRIBUTED DYNAMIC PDE-MODEL OF PROGRAM CONTROL BY UTILIZATION OF THE TECHNOLOGICAL EQUIPMENT OF PRODUCTION LINE

open access: yesNauka ta progres transportu, 2019
Purpose. The article is aimed at designing a control system for the parameters of a production line for an enterprise with a straight flow method of organizing production. Methodology.
G. K. Kozevnikov, O. M. Pihnastyi
doaj   +7 more sources

Using PDE model and system dynamics model for describing multi-operation production lines [PDF]

open access: yesEastern-European Journal of Enterprise Technologies, 2020
{"references": ["1. GOST 3.1109.82. Terminy i opredeleniya osnovnyh ponyatiy (2003). Gosstandart Rossii, 15.", "2. Lefeber, A. J., Armbruster, H. D. (2007). Aggregate modeling of manufacturing systems. Eindhoven: Technische Universiteit Eindhoven.", "3. Perdaen, D., Armbruster, D., Kempf, K., Lefeber, E. (2008).
Oleh Pihnastyi   +2 more
exaly   +11 more sources

Photovoltaic Energy All-Day and Intra-Day Forecasting Using Node by Node Developed Polynomial Networks Forming PDE Models Based on the L-Transformation

open access: yesEnergies, 2021
Forecasting Photovoltaic (PV) energy production, based on the last weather and power data only, can obtain acceptable prediction accuracy in short-time horizons. Numerical Weather Prediction (NWP) systems usually produce free forecasts of the local cloud
Ladislav Zjavka
doaj   +1 more source

Is impaired energy production a novel insight into the pathogenesis of pyridoxine-dependent epilepsy due to biallelic variants in ALDH7A1?

open access: yesPLoS ONE, 2021
BackgroundPyridoxine-dependent epilepsy (PDE) is due to biallelic variants in ALDH7A1 (PDE-ALDH7A1). ALDH7A1 encodes α-aminoadipic semialdehyde dehydrogenase in lysine catabolism.
Anastasia Minenkova   +7 more
doaj   +1 more source

A hybrid PDE–ABM model for viral dynamics with application to SARS-CoV-2 and influenza

open access: yesRoyal Society Open Science, 2021
We propose a hybrid partial differential equation–agent-based (PDE–ABM) model to describe the spatio-temporal viral dynamics in a cell population. The virus concentration is considered as a continuous variable and virus movement is modelled by diffusion,
Sadegh Marzban   +3 more
doaj   +1 more source

Hydrodynamic Model of Transport System

open access: yesEast European Journal of Physics, 2020
A hydrodynamic model of production systems with a flow method of organizing production is considered. The basic macro-parameters of the state of the production flow line and the relationship between them are determined.
Oleh M. Pihnastyi, Valery D. Khodusov
doaj   +1 more source

The role of type 4 phosphodiesterases in generating microdomains of cAMP: large scale stochastic simulations. [PDF]

open access: yesPLoS ONE, 2010
Cyclic AMP (cAMP) and its main effector Protein Kinase A (PKA) are critical for several aspects of neuronal function including synaptic plasticity. Specificity of synaptic plasticity requires that cAMP activates PKA in a highly localized manner despite ...
Rodrigo F Oliveira   +8 more
doaj   +1 more source

Neural Network-Based Identification of a PSA Process for Production and Purification of Bioethanol

open access: yesIEEE Access, 2022
The pressure swing adsorption (PSA) process, is a novel method for the purification and production of bioethanol. A highly non-linear rigorous model is implemented to simulate the cyclic dynamics of PSA, achieving purity of 99% wt of ethanol ...
Erasmo Misael Renteria-Vargas   +7 more
doaj   +1 more source

Hydrodynamic Kelvin-Voigt Model Transportation System

open access: yesEast European Journal of Physics, 2020
The hydrodynamic Kelvin-Voigt model of production systems with a flow method of organizing production is considered. The main macro parameters of the state of the production line and the relationship between them are determined.
Oleh Mykhailovych Pihnastyi   +1 more
doaj   +1 more source

East Indian Sandalwood Oil Is a Phosphodiesterase Inhibitor: A New Therapeutic Option in the Treatment of Inflammatory Skin Disease

open access: yesFrontiers in Pharmacology, 2018
Cyclic adenosine monophosphate phosphodiesterases (PDEs) regulate pro-inflammatory cytokine production. One isoform, PDE4, is overactive in chronic relapsing inflammatory skin diseases: psoriasis and eczema/atopic dermatitis, and in several cancers. East
Manju Sharma   +7 more
doaj   +1 more source

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