Results 31 to 40 of about 17,832 (163)

Simulation of the electric drive of the shearer to assess the energy efficiency indicators of the power supply system

open access: yesЗаписки Горного института, 2020
This paper considers the problem of electric drive of shearers simulation to assess the indicators of power supply system (PSS) energy efficiency in the context of the introduction of modern devices for controlling the flow of electricity and power.
Vyacheslav A. Voronin, Fedor S. Nepsha
doaj   +1 more source

Model Reference based Neuro-Fuzzy Control of DC Servo Motor [PDF]

open access: yesKirkuk Journal of Science, 2014
This paper presents a Neuro-Fuzzy approach for the D.C. servo motor, within the Model Reference Adaptive Control (MRAC) framework. To tackle the plant parameters variation, an adaptive algorithm is derived to tune a designed fuzzy controller such that ...
Zaki Majeed Abdullah
doaj   +1 more source

DIGITAL FILTERS IMPLEMENTATION IN MICROPROCESSOR-BASED RELAY PROTECTION

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
This article presents the implementation of digital filters used in digital relay protection current measuring elements. Mathematical descriptions of the considered digital filters as well as the computer programs for their coefficients calculation are ...
Yu. V. Rumiantsev   +3 more
doaj   +1 more source

MATLAB-SIMULINK BASED INFORMATION SUPPORT FOR DIGITAL OVERCURRENT PROTECTION TEST SETS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
The implementation of information support for PC-based and hardware-software based sets for digital overcurrent protection devices and their models testing using MatLab-Simulink environment is considered. It is demonstrated that the mathematical modeling
I. V. Novash   +3 more
doaj   +1 more source

Dynamic model of a waste heat boiler

open access: yesВестник Самарского государственного технического университета. Серия: Технические науки, 2023
The paper discusses the experience of developing and identifying a model of a waste heat boiler as a distributed parameters plant. The waste heat boiler is considered as a heat exchanger with cross flows of interacting media.
Ivan A. Danilushkin   +2 more
doaj   +1 more source

Modelado y simulación de sistemas caóticos a través de péndulos acoplados usando SimMechanics de Simulink

open access: yesCiencia e Ingeniería, 2017
En este artículo se estudia el caso de un péndulo doble y uno triple, como ejemplos simples de un sistema físico que puede exhibir un comportamiento caótico.
Sergio Velásquez, Ronny Velásquez
doaj  

Analysis of Dynamic Properties of Accelerometer Using Fractional Derivatives

open access: yesCommunications, 2015
The paper outlines the use of fractional derivatives for dynamic measurements while developing a method of improved description of dynamic properties of accelerometer, which the authors consider to be the original and unique achievement of their work ...
Miroslaw Luft   +2 more
doaj   +1 more source

Analysis of time software and hardware delays in audio module circuits with cyber-physical SPICE emulation

open access: yesРоссийский технологический журнал
Objectives. The study sets out to parametrically investigate the impact of time delays within cyber-physical emulation circuits for signal audio modules.
N. R. Levchenko, M. S. Kostin
doaj   +1 more source

Simulink-based Simulation Study of Continuous Wave Electron Paramagnetic Resonance Signal Processing and Detection

open access: yesChinese Journal of Magnetic Resonance
A simulation model of the CW-EPR (continuous wave electron paramagnetic resonance) system’s signal transmission, modulation, and detection is constructed using the Simulink platform.
CHEN Bo   +6 more
doaj   +1 more source

Open-Source Dynamic Matlab/Simulink 1D Proton Exchange Membrane Fuel Cell Model

open access: yesEnergies, 2019
This work presents an open-source, dynamic, 1D, proton exchange membrane fuel cell model suitable for real-time applications. It estimates the cell voltage based on activation, ohmic and concentration overpotentials and considers water transport through ...
Arne L. Lazar   +2 more
doaj   +1 more source

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