Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Hafez Sarkawi"'
Publikováno v:
IET Control Theory & Applications, Vol 15, Iss 9, Pp 1185-1198 (2021)
Abstract Here, a switching control mechanism for the stabilization of a DC–DC zeta converter operating in continuous conduction mode is proposed. The switching control algorithm is based on a control Lyapunov function and extends the method propose
Externí odkaz:
https://doaj.org/article/d394e759e4764efca46813d98e63637b
Autor:
Nur Syafiqah Nadiah Mohd Alias, Faiz Arith, Nur Syamimi Noorasid, Hafez Sarkawi, Ahmad Nizamuddin Muhammad Mustafa, Mohd Muzafar Ismail, Mohd Khanapiah Nor
Publikováno v:
TELKOMNIKA (Telecommunication Computing Electronics and Control). 20:1117
Dye sensitized solar cells (DSSC) is one of the promising candidates which are efficient, low-cost, and clean hybrid molecular solar cell devices. Zinc oxide (ZnO) has been widely used as the phoanode in DSSC due to its excellent charge conduction me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2790bc80b422bd9165669348f58d5e8
https://doi.org/10.12928/telkomnika.v20i5.23013
https://doi.org/10.12928/telkomnika.v20i5.23013
Autor:
Hafez Sarkawi, Haslinah Mohd Nasir, Mohd Syafiq Mispan, Aiman Zakwan Jidin, Radi Husin Ramlee
Publikováno v:
Indonesian Journal of Electrical Engineering and Informatics (IJEEI). 9
Model building attack on Physical Unclonable Functions (PUFs) by using machine learning (ML) techniques has been a focus in the PUF research area. PUF is a hardware security primitive which can extract unique hardware characteristics (i.e., device-sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f0c8954b8519c2afe929b32e380f21f
https://doi.org/10.11591/ijeei.v9i1.2664
https://doi.org/10.11591/ijeei.v9i1.2664
Autor:
Hafez Sarkawi, Yoshito Ohta
Publikováno v:
CCTA
In this paper, we propose a hybrid control strategy for the voltage regulation of the DC-DC Zeta converter operating in discontinuous conduction mode (DCM). The essence of the hybrid control strategy is the existence of the switching functions which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527a24fb1258d3921e93d94a665ab4aa
https://doi.org/10.1109/ccta.2019.8920515
https://doi.org/10.1109/ccta.2019.8920515
Publikováno v:
International Journal of Electrical and Computer Engineering (IJECE). 10:5139
Process automation is crucial to increase productivity, more efficient use of materials, better product quality, improved safety, etc. In small-medium enterprise (SME) businesses related to household retailing, one of the process automation needed is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70ff219b8de0cf0c72eed979678a4eb5
https://doi.org/10.11591/ijece.v10i5.pp5139-5146
https://doi.org/10.11591/ijece.v10i5.pp5139-5146
Publikováno v:
International Journal of Research in Engineering and Technology. :34-43
Zeta converter is a fourth order dc-dc converter th at can increases (step-up) or decreases (step-down) the input voltage. By considering dynamic model of the converter, the acc uracy of the converter’s modeling and simulation ar e increased thus m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f0683edb3f682787553eb7a0d4ec398
https://doi.org/10.15623/ijret.2013.0208005
https://doi.org/10.15623/ijret.2013.0208005
Autor:
Hafez Sarkawi, Yoshito Ohta
Publikováno v:
International Journal of Power Electronics and Drive Systems (IJPEDS). 9:829
A dc-dc zeta converter is a switch mode dc-dc converter that can either step-up or step-down dc input voltage. In order to regulate the dc output voltage, a control subsystem needs to be deployed for the dc-dc zeta converter. This paper presents the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d0368a5e585b01e5d30b7dc8f51b93e
https://doi.org/10.11591/ijpeds.v9.i2.pp829-838
https://doi.org/10.11591/ijpeds.v9.i2.pp829-838
Autor:
Mohd Hafiz Jali, M. F. Baharom, Hafez Sarkawi, W. M. Bukhari, Tarmizi Ahmad Izzuddin, Mohamad Fani Sulaima, Z. H. Bohari
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319076737
Rehabilitation device is used as an exoskeleton for peoples who had failure of their limb. Arm rehabilitation device may help the rehab program to who suffered with arm disability. The device is used to facilitate the tasks of the program and minimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c400abe431dd6af16f54f90506eb4a5
https://doi.org/10.1007/978-3-319-07674-4_63
https://doi.org/10.1007/978-3-319-07674-4_63
Publikováno v:
UKSim
This paper illustrates the Artificial Neural Network (ANN) technique to predict the joint torque estimation model for arm rehabilitation device in a clear manner. This device acts as an exoskeleton for people who had failure of their limb. Electromyo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cce0d5d16bb4b06c77a8e8e80dbf246
https://doi.org/10.1109/uksim.2014.78
https://doi.org/10.1109/uksim.2014.78