Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Ahmed A Diab"'
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-15 (2024)
Abstract This study aims to quantify the topography of the Moho boundary, the lower crust and uppermost mantle contact of Egypt, in order to estimate the crustal thickness variation and its link to the distribution of thermal anomalies under Egypt. T
Externí odkaz:
https://doaj.org/article/c9fcdc458e6a48588c81616449b83549
Fast and Simple Tuning Rules of Synchronous Reference Frame Proportional-Integral Current Controller
Autor:
Ahmed M. Diab, Serhiy Bozhko, Feng Guo, Mohamed Rashed, Giampaolo Buticchi, Zhuang Xu, Seang Shen Yeoh, Chris Gerada, Michael Galea
Publikováno v:
IEEE Access, Vol 9, Pp 22156-22170 (2021)
Synchronous reference frame proportional-integral (PI) current controller (CC) is considered the most well-established solution for the current regulation in electrical drives. However, the gain selection of the PI CC is still regarded to be poorly r
Externí odkaz:
https://doaj.org/article/04c5d78166744fd79193919f6a7ff31c
Publikováno v:
AIP Conference Proceedings; 2024, Vol. 3097 Issue 1, p1-12, 12p
Autor:
Mohamed A. A. Mohamed, Seang Shen Yeoh, Jason Atkin, Ahmed M. Diab, Mohsen Khalaf, Serhiy Bozhko
Publikováno v:
Aerospace, Vol 10, Iss 2, p 168 (2023)
A control approach for aircraft Starter/Generator (S/G) with Permanent Magnet Machine (PMM) operating in Flux Weakening (FW) mode is presented. The proposed strategy helps the previous approaches which are adopted for the Variable Voltage Bus (VVB) o
Externí odkaz:
https://doaj.org/article/9d370fe73bf043b28f97f5a418087f0a
Autor:
Feng Guo, Tao Yang, Ahmed M. Diab, Zhen Huang, Seang Shen Yeoh, Serhiy Bozhko, Patrick Wheeler
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:3449-3460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9372dea24c548788378531fafd5d3ae9
https://doi.org/10.1109/tie.2022.3176309
https://doi.org/10.1109/tie.2022.3176309
Publikováno v:
IEEE Journal of Emerging and Selected Topics in Industrial Electronics. 3:230-241
Recently, Active Disturbance Rejection Control (ADRC) Scheme has been widely used for current regulation in AC drive systems owing to its robustness to system uncertainties and its high disturbance-rejection capability. However, it has not been consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5e428bb02e7dae720d068c03de2abc3
https://doi.org/10.1109/jestie.2021.3063919
https://doi.org/10.1109/jestie.2021.3063919
Publikováno v:
Alexandria Engineering Journal, Vol 55, Iss 2, Pp 1465-1482 (2016)
In this study, properties of limestone cement concrete containing different replacement levels of limestone powder were examined. It includes 0%, 5%, 10%, 15%, 20% and 25% of limestone powder as a partial replacement of cement. Silica fume was added
Externí odkaz:
https://doaj.org/article/173d41283dda4f5aa7ba22775565b1fb
Publikováno v:
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES22Fr.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28b5ed9e923609935c3c510c8ee88f10
https://doi.org/10.1063/5.0129142
https://doi.org/10.1063/5.0129142
Publikováno v:
Egyptian Journal of Neck Surgery and Otorhinolaryngology. 7:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc218a7c370d806e3c0b9e9a783f5e3c
https://doi.org/10.21608/ejnso.2021.212144
https://doi.org/10.21608/ejnso.2021.212144