Search

Your search keyword '"Mekideche, Mohamed Rachid"' showing total 12 results
Start Over Author "Mekideche, Mohamed Rachid" Search Limiters Available in Library Collection
12 results on '"Mekideche, Mohamed Rachid"'

1. Factors that influence the decay rate of the potential at the surface of nonwoven fabrics after negative corona discharge deposition

Author

Tabti, Belaid, Mekideche, Mohamed Rachid, Plopeanu, Marius-Christian, Dumitran, Laurentiu Marius, Antoniu, Angela, and Dascalescu, Lucian

Subjects
Corona (Electricity) -- Influence, Nonwoven fabrics -- Materials, Nonwoven fabrics -- Electric properties, Polypropylene -- Testing, Polypropylene -- Properties, Heating, ventilation, and air conditioning industry -- Equipment and supplies, Biodegradation -- Research, Business, Computers, Electronics, Electronics and electrical industries
Published
2010

2. Corona-charging and charge-decay characteristics of nonwoven filter media

Author

Tabti, Belaid, Mekideche, Mohamed Rachid, Plopeanu, Marius-Cristian, Dumitran, Laurentiu Marius, Herous, Lazhar, and Dascalescu, Lucian

Subjects
Heating, ventilation, and air conditioning industry -- Equipment and supplies, Nonwoven fabrics -- Electric properties, Nonwoven fabrics -- Usage, Business, Computers, Electronics, Electronics and electrical industries
Published
2010

3. Torque simulation in a reluctance motor design incorporating HTS materials in both stator and rotor parts

Author

BOUCHEKHOU, Hocine, Mekideche, Mohamed Rachid, Lévêque, Jean, Université Jijel, Groupe de Recherche en Energie Electrique de Nancy (GREEN), and Université de Lorraine (UL)

Subjects
[SPI.ELEC]Engineering Sciences [physics]/Electromagnetism, Computer science, Rotor (electric), law, Stator, Torque, Electrical and Electronic Engineering, Automotive engineering, ComputingMilieux_MISCELLANEOUS, Reluctance motor, law.invention
Abstract

International audience

Published
2019

5. Parameter identification of a separately excited dc motor via inverse problem methodology

Author

HADEF, Mounir and MEKIDECHE, Mohamed Rachid

Subjects
General Computer Science, Electrical and Electronic Engineering, Identification,inverse problem,optimization,separately excited dc motor,conjugate gradient method
Abstract

Identification is considered to be among the main applications of inverse theory and its objective for a given physical system is to use data which is easily observable, to infer some of the geometric parameters which are not directly observable. In this paper, a parameter identification method using inverse problem methodology is proposed. The minimisation of the objective function with respect to the desired vector of design parameters is the most important procedure in solving the inverse problem. The conjugate gradient method is used to determine the unknown parameters, and Tikhonov's regularization method is then used to replace the original ill-posed problem with a well-posed problem. The simulation and experimental results are presented and compared.

Published
2009

11. Moments and Pasek's methods for parameter identification of a DC motor.

Author

Hadef, Mounir and Mekideche, Mohamed-Rachid

Abstract

Time moments have been introduced in automatic control because of the analogy between the impulse response of a linear system and a probability function. Pasek described a testing procedure for determining the DC parameters from the current response to a step in the armature voltage motor. In this paper, two identification algorithms developed based on the moments and Pasek's methods are introduced and applied to the parameter identification of a DC motor. The simulation and experimental results are presented and compared, showing that the moments method makes the model closer to reality, especially in a transient regime. [ABSTRACT FROM AUTHOR]

Published
2011
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results