480 publication(s) trouvée(s)
Article scientifique
Dynamic Matrix Control and Tuning Parameters Analysis for a DC Motor System Control
Model predictive control (MPC) in system control industry overrides the challenges of conventional controllers in controlling complex systems. However, for …
Article scientifique
PFC Control for LED Lamp Driver Using Sensorless Predictive Current Controller
Light-emitting diodes (LEDs) have recently become of utmost significance to replace conventional lighting sources. Power factor correction (PFC) control of …
Article scientifique
Crude Oil Importation and Exportation in Nigeria: An Exploratory and Comparative Study
Nigeria is an oil producing country and crude oil is an important asset to its economy. This research focuses on …
Article scientifique
Framework for Operational Performance Measurements in Small and Medium Scale Industries Using Discrete Event Simulation Approach
Globally, production systems must cope with limitations arising from variabilities and complexities due to globalization and technological advancements. To survive …
Article scientifique
Numerical Study of Natural Convective Heat and Mass Transfer in an Inclined Porous Media
In this study, two dimensional natural convection heat and mass transfer generated in an inclined rectangular porous cavity filled with …
Article scientifique
A Global Online Handwriting Recognition Approach Based on Frequent Patterns
In this article, the handwriting signals are represented based on geometric and spatio-temporal characteristics to increase the feature vectors relevance …
Article scientifique
Using Association Rules to Enrich Arabic Ontology
In this article, we propose the use of a minimal generic base of associative rules between term association rules, to …
Article scientifique
Block Milne’s Implementation For Solving Fourth Order Ordinary Differential Equations
Block predictor-corrector method for solving non-stiff ordinary differential equations (ODEs) started with Milne’s device. Milne’s device is an extension of …
Article scientifique
Indirect 3D-Space Vector Modulation for Matrix Converter
This paper discusses the indirect space vector modulation for four-leg matrix converter. Four-leg matrix converter has been proven to be …
Article scientifique
Interface Structure and Elements Diffusion of As-Cast and Annealed Ductile Iron/Stainless Steel Bimetal Castings
Bimetal casting is considered to a promising technique for the production of high performance function materials. Heat treatment process for …
Article scientifique
Effect of Time, Solvent-Solid Ratio, Ethanol Concentration and Temperature on Extraction Yield of Phenolic Compounds From Olive Leaves
This study aims to determine the factors affecting the process of extraction of phenolic compounds from olive leaves. Two methods …
Article scientifique
Assessment of Electrical Safety Beliefs and Practices: A Case Study
In this paper, the electrical safety beliefs and practices in Hail region, Saudi Arabia, have been assessed. Based on legislative …
Article scientifique
A New Contribution in Reducing Electric Field Distribution Within/Around Medium Voltage Underground Cable Terminations
Ιn medium voltage cables, the stress control layers play an important part in controlling the electric field distribution around the …
Article scientifique
Utilization of Construction Waste Tiles as a Replacement for Fine Aggregates in Concrete
Ceramic wastes are found to be suitable for usage as substitution for fine and coarse aggregates in concrete production. This …
Article scientifique
Modeling and Parameter Optimization for Surface Roughness and Residual Stress in Dry Turning Process
The influence of some turning variables and tool overhang on surface roughness parameters and residual stress induced due to machining …
Article scientifique
Simulation and Modeling of a Five -Level (NPC) Inverter Fed by a Photovoltaic Generator and Integrated in a Hybrid Wind-PV Power System
A distributed hybrid coordinated wind photovoltaic (PV) power system was proposed in this paper. As oil and coal reserves are …
Article scientifique
Temperature Response in Hardened Concrete Subjected to Tropical Rainforest Environment
The objective of this paper is to characterize concrete micro-environment temperature response to the natural climate of the tropical rainforest. …
Article scientifique
A Constrained Multi-Objective Learning Algorithm for Feed-Forward Neural Network Classifiers
This paper proposes a new approach to address the optimal design of a Feed-forward Neural Network (FNN) based classifier. The …
Article scientifique
Convective Heat Transfer of Al2O3 and CuO Nanofluids Using Various Mixtures of Water-Ethylene Glycol as Base Fluids
In this work, a numerical study has been performed on the convective heat transfer of Al2O3/Water-Ethylene Glycol (EG) and CuO/(W-EG) …
Article scientifique
State-Space Modeling and Performance Analysis of Variable-Speed Wind Turbine Based on a Model Predictive Control Approach
Advancements in wind energy technologies have led wind turbines from fixed speed to variable speed operation. This paper introduces an …
← Précédent
24 / 24