Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Abdellah El-Hajjaji"'
Publikováno v:
The 16th International Conference Interdisciplinarity in Engineering ISBN: 9783031223747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694431285d8c2f5036d8bc226d6d4486
https://doi.org/10.1007/978-3-031-22375-4_50
https://doi.org/10.1007/978-3-031-22375-4_50
Publikováno v:
Procedia Manufacturing. 32:991-999
In recent years, wind power has become the fastest growing renewable energy. In the wind power generation, wind energy assessment is also a crucial one, it is directly related to the layout and power generation forecast of a wind farm. Before a wind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8658ca62afe7a64fe3ada8c778c4203a
https://doi.org/10.1016/j.promfg.2019.02.313
https://doi.org/10.1016/j.promfg.2019.02.313
Publikováno v:
Procedia Manufacturing. 32:775-785
Accurate prediction of atmospheric boundary layer (ABL) flow requires great importance for optimization of wind farms in influence by the wake from upstream turbines. In this paper three-dimensional transient turbulent flow combining with actuator-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3f5e15b787f06be0b2a16fa4fbddb1
https://doi.org/10.1016/j.promfg.2019.02.285
https://doi.org/10.1016/j.promfg.2019.02.285
Publikováno v:
Procedia Manufacturing. 32:983-990
In this paper two dimensional models of airfoils (NACA0012, NACA2412) are analyzed for the aerodynamic characteristics at various Reynolds numbers for a range of angles of attack from low lift through stall, based on the chord length of the airfoil.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1d055d17c919be4de97c51d3c42a2c
https://doi.org/10.1016/j.promfg.2019.02.312
https://doi.org/10.1016/j.promfg.2019.02.312
Publikováno v:
Procedia Manufacturing. 22:539-544
In this paper, we present a new monopole antenna design for WLAN (5.1-6 GHz) application. The proposed antenna fed by a microstrip and the radiating element is in the form of a double dolar-symbole. The antenna designed is printed on a partial ground
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1929a2759b6fde5354d11263924a21
https://doi.org/10.1016/j.promfg.2018.03.079
https://doi.org/10.1016/j.promfg.2018.03.079
Publikováno v:
Procedia Engineering. 181:496-502
In this paper, we present a new multiband patch antenna array structure. The proposed antenna is designed for Ku/K and Ka satellite applications. The configuration of the antenna array is in the form of a set of dollar-symbol, fed by a microstrip lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d8bba99eb85a8ba51abbbf15d3527f
https://doi.org/10.1016/j.proeng.2017.02.422
https://doi.org/10.1016/j.proeng.2017.02.422
Publikováno v:
Procedia Engineering. 181:552-559
In order to control the pitch angle of blades in wind turbines in the rated power zone, an artificial neural network based controller is investigated in this work. The particular form of these controllers called Radial Basis Functions for network ada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9417eddc86d06a2e4cc3ff456688cf
https://doi.org/10.1016/j.proeng.2017.02.433
https://doi.org/10.1016/j.proeng.2017.02.433
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030118778
Aerial imaging has become important to areas like remote sensing, surveying, and particularly in the agricultural application areas. In this paper, we suggest an aerial image segmentation approach based on Markov random field model and Gibbs distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd7c4ae4d9284726a14f09d65e14a329
https://doi.org/10.1007/978-3-030-11878-5_11
https://doi.org/10.1007/978-3-030-11878-5_11
Autor:
Abdellah El Hajjaji, Khalid Hati
Publikováno v:
Procedia Technology. 22:889-896
Stereo matching is one of the main topics in computer vision. It consists to find in two images of a same scene, taken from different viewpoints, the pairs of pixels which are the projections of a same scene point. Since the last twenty years, many l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70fa678d29ebf11972acb7f35d136ba8
Publikováno v:
Procedia Technology. 22:606-613
Nowadays, several interesting patch antenna structure is proposed. In this paper, we are proposing a new rectangular structure in the form of a dollar-symbole, fed by a microstrip line is made with FR4 substrate, a thickness of 1.6 mm, and a relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e610fc9f6b63348f53a1d220050275c5