Publications by Year: 2018

2018
Bouglada MS, Naceri A, Baheddi M. Characterization of the reactivity of mineral additions by different microstructural and mechanical approaches. Mining ScienceMining Science. 2018;25.
Bouraya C, Ameur S. On the characterizations of some distinguished subclasses of Hilbert space operators. Acta Scientiarum MathematicarumActa Scientiarum Mathematicarum. 2018;84 :611-627.Abstract
In this note, we present several characterizations for some distinguished classes of bounded Hilbert space operators (self-adjoint operators, normal operators, unitary operators, and isometry operators) in terms of operator inequalities.
Naima G, Daniel B, Ramdane M. Characterizing Slow state Near Si-SiO2 in MOS structure, ISSN / e-ISSN 1042-6507 / 1563-5325. Phosphorus Sulfur and Silicon and the Related ElementsPhosphorus Sulfur and Silicon and the Related Elements. 2018;Volume 193 :pp.88-91.Abstract
The Equilibrium Voltage Step (EVS) technique has been used for extraction of depth and energy concentration profile of traps situated in the oxide of a lightly stressed metal-oxide-semiconductor (MOS) structure. This has been achieved up to the very near Si-SiO2 interface. The results are discussed and compared with those obtained using charge pumping (CP) technique. A good agreement is achieved between the trap densities extracted using the two methods even though differences in the shape of the profiles can be observed. The results also very well agree with those published previously using current deep level transient spectroscopy (C-DLTS).
Badra BOUZGHAIA. CHEMICAL CONSTITUENTS FROM AERIAL PART OF CENTAUREA TENUIFOLIA. Séminaire International sur les plantes Médicinales(SIPM-2018)-Université d’el-oued du 17 au18 janvier . 2018.
Melakhessou A, Guenda K, Gulliver AT, Shi M, Solé P. On codes over $$\mathbb {F} _ {q}+ v\mathbb {F} _ {q}+ v^{2}\mathbb {F} _ {q} $$ F q+ v F q+ v 2 F q. Journal of Applied Mathematics and ComputingJournal of Applied Mathematics and Computing. 2018;57 :375-391.
Meriem AMS, Kamel B. Coexistence effect of some ions on the nanofiltration quality. 5ème séminaire international sur l'eau et l'environnement, 20-22 novembre. 2018.
CHEBCHOUB B. Commande direct du couple d’une machine synchrone à aliments permanents. 2018.
Ali M. Commande robuste appliquée à la navigation d&⋕39;un robot mobile. 2018.
BOUKERFA A. Commande vectorielle de la machine synchrone à aimants permanents. 2018.
Roubache T, Chaouch S, NAIT-SAID MS. Comparative study between luenberger observer and extended kalman filter for fault-tolerant control of induction motor drives. International Information and Engineering Technology AssociationInternational Information and Engineering Technology Association. 2018;73 N 2 :29-36.Abstract
In this paper, a robust active fault tolerant control (AFTC) scheme is proposed for induction motor drives (IMD) via input-output linearization control (IOLC) and nonlinear observer. In order to estimate the states and to reconstruct the faults, two different observers are used; a Luenberger observer (LO) and an extended kalman filter (EKF). Further we introduce feedback linearization strategy by choosing the output function as the rotor speed and flux square. To provide a direct comparison between these FTCs schemes, the performance is evaluated using the control of IMD under failures, variable speed, and variable parameters, finally the obtained results show that the proposed controller with the proposed observers provides a good trajectory tracking, and these schemes are robust with respect to faults, parameter variations, and external load disturbances for induction motor drive system.
Hichem H, Djamel B. A comparative study for two LiNbO3 cuts (Y-Z and Y-X) in detecting bulk acoustic microwaves using Probabilistic Neural Network, e-ISSN 2215-0986. Engineering Science and Technology, an International JournalEngineering Science and Technology, an International Journal. 2018;Volume 21 :pp 527-531.Abstract
This work is mainly on the detection of the bulk acoustic waves (BAWs), where we have compared two Lithium Niobate cuts (Y-Z and Y-X), during the propagation of the acoustic microwaves in the piezoelectric LiNbO3-substrate. In this paper, we have used the classification by Probabilistic Neural Network (PNN) as a tool for numerical analysis in which we classify all the values of the real and imaginary parts of the attenuation coefficient for the propagation velocity. This analysis can allow us to demonstrate the best possibility in utilization for the BAW generation. This study will be very interesting in modeling and realization of acoustic wave devices (ultrasound) based on the propagation of acoustic microwaves.
Hichem H, Djamel B. A comparative study for two LiNbO3 cuts (YZ and YX) in detecting bulk acoustic microwaves using Probabilistic Neural Network. Engineering Science and Technology, an International JournalEngineering Science and Technology, an International Journal. 2018;21 :527-531.
Belkacem S, Benmessaoud F, Chikhi A, Djaghdali L. Comparative Study of DTC and Predictive Torque Control of Induction Machine. IEEE-2018 International Conference on Control, Automation and Diagnosis (ICCAD’18) March 19-21,. 2018.Abstract

In order to illustrate the criteria relating to static and dynamic performance, complexity of design, implementation and decoupling, a comparison was made between two asynchronous machine control techniques which are the direct torque control under the base of the SVM (DTC-SVM) and the predictive torque control (MPDTC). The results show the merits of these two control strategies with respect to the variations of the load setpoint for the torque and its influence on the speed and were obtained using a simulation program under the environment Matlab / Simulink

MESSAOUDI A, FAHLOUL DJ, LAHBARI M, KAHOUL MA. Comparative study of mass diffusivity and activation energy during convective drying kinetics of dry and soft Algerian dates. 6ème Séminaire Maghrébin sur les Sciences et les Technologies de Séchage (SMSTS’2018) . 2018.
Touatit A, Bougriou C. Comparative Study on Concentric Triple Tube Heat Exchangers Using (GA). 2nd National Conference on Computational Fluid Dynamics & Technology. 2018.
Hedjazi MA, Kourbane I, Genc Y, Ali B. A comparison of Hadoop, Spark and Storm for the task of large scale image classification. 2018 26th Signal Processing and Communications Applications Conference (SIU). 2018 :1-4.
Rachid OUACHE. COMPOSITION CHIMIQUE ET ACIVITE ANTI OXYDANTE DES PARTIES AÉRIENNES DE VERONCA ROSEA. Alger, Algérie; 2018.
Bentrcia R, Zidat S, Marir F. Computer and Information Sciences. Journal of King Saud University–Computer and Information SciencesJournal of King Saud University–Computer and Information Sciences. 2018;30 :382-390.
Samia KHALDI. Conception d’un Nez Electronique. 2018.
Yassine TA. Conception d&⋕39;un MDAC pour CAN pipeline 8 bits. 2018.

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