Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Marian Raducu"'
Autor:
Norocel Codreanu, Paul Schiopu, F. Vasile, Marian Vladescu, Alexandru Craciun, Silviu Ionita, Iulian Busu, Madalin Vasile Moise, Valentin Feies, Marian Raducu
Publikováno v:
2021 13th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
In this paper we present the design of an electronic circuit which implements a differential measurement technique for detecting the presence of an explosive substance by using resonant sensors. Two TF-BAR sensors, with resonance frequencies of about
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda073c40b88b05708734995396dbcfc
https://doi.org/10.1109/ecai52376.2021.9515059
https://doi.org/10.1109/ecai52376.2021.9515059
Autor:
Silviu Ionita, Paul Schiopu, Marian Raducu, Marian Vladescu, F. Vasile, Norocel Codreanu, Alexandru Craciun, Valentin Feies
Publikováno v:
Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X.
In this paper we present an experimental set-up for measuring small frequency differences between two RF oscillators [1] by using a homodyne detection scheme [2]. To emulate the oscillators, we used two RF sources whose output signals were mixed and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::219f24475ce5cb3b38896ef743a6cee5
https://doi.org/10.1117/12.2571200
https://doi.org/10.1117/12.2571200
Publikováno v:
International Journal of Hydrogen Energy. 42:17632-17644
This paper presents the designing and modeling of the Asymptotic Perturbed Extremum Seeking Control (aPESC) scheme that is capable to locate and track the Global Extremes on the multimodal patterns. The multimodal patterns may appear on power generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e97464e24c73979dd3db5703c6933f7
https://doi.org/10.1016/j.ijhydene.2017.01.086
https://doi.org/10.1016/j.ijhydene.2017.01.086
Autor:
Marian Raducu
Publikováno v:
2019 11th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
In this paper is presented a simple method to extract the parameters of a photovoltaic (PV) cell model using a single current-voltage curve. The experimental results for current-voltage curve are obtained from the constant illumination level of the P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44145580782c29704325f3f8bee60f65
https://doi.org/10.1109/ecai46879.2019.9041995
https://doi.org/10.1109/ecai46879.2019.9041995
Publikováno v:
2017 9th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
A real-time optimization (RTO) strategy for Fuel Cell Hybrid Power Sources (FCHPS) based on the control of the boost converter is proposed in this study. The reference current for boost controller is generated by the optimization strategy based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2333ef1aa2260e918ea79bc8f5a50f
https://doi.org/10.1109/ecai.2017.8166514
https://doi.org/10.1109/ecai.2017.8166514
Publikováno v:
Energy Harvesting and Energy Efficiency ISBN: 9783319498744
The energy harvesting is known as the conversion process of ambient energy into usable electrical energy. The energy of the renewable and green Energy Sources (ES) is free and available without territorial restrictions. In this chapter the possibilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67498b3451ce847bd26324765aebc208
https://doi.org/10.1007/978-3-319-49875-1_6
https://doi.org/10.1007/978-3-319-49875-1_6
Autor:
Jose Antonio Ramos-Hernanz, Luminita-Mirela Constantinescu, Marian Raducu, Jose Manuel Lopez-Guede, Mihai Oproescu
Publikováno v:
2016 8th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
A new Extremum Seeking Control (ESC) scheme is proposed in this paper for multimodal function with two dimension (2D), named as ESC 2D — scheme. This ESC 2D-scheme is a Single Input — Double Outputs (DISO) control system that combine two ESC 1D-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a38819d0034c01a662d8d00169d2b836
https://doi.org/10.1109/ecai.2016.7861153
https://doi.org/10.1109/ecai.2016.7861153
Autor:
Marian Raducu, Hoarca Ioan Cristian
Publikováno v:
2015 7th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
In this paper a comparison between three Maximum Power Point (MPP) tracking algorithms for the photovoltaic (PV) system based on: advanced Extremum Seeking (aES), modified Extremum Seeking (mES) controls, and Perturb and Observe algorithm (P&O) is pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a659c49e64114a35b52f2233c8cc0a43
https://doi.org/10.1109/ecai.2015.7301158
https://doi.org/10.1109/ecai.2015.7301158
Autor:
Dan Claudiu Barca, Radu Vizireanu, Marian Raducu, Cristian Barca, Constantin Mara, Razvan Craciunescu, Simona Halunga, Bogdan Gavriloaia
Publikováno v:
2015 7th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
In the past years we have experienced a fast growth in the demand and widespread of mobile devices. The evolution of wireless network technologies has offered mobile devices direct access to Internet and so, now, many applications allow users to inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cde473515367e6dbf71b95911410fecc
https://doi.org/10.1109/ecai.2015.7301140
https://doi.org/10.1109/ecai.2015.7301140
Autor:
Marian Raducu, Marin Radut
Publikováno v:
Proceedings of the 2014 6th International Conference on Electronics, Computers and Artificial Intelligence (ECAI).
Solar energy has a huge potential to solve humankind energy problem, but harvesting it presents a lot of problem. One of this problem is the relative low performance of the photovoltaic panels. This paper presents in detail the maximum power point te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ecdb35c6a635c57aa48f0adc9ad8dc
https://doi.org/10.1109/ecai.2014.7090181
https://doi.org/10.1109/ecai.2014.7090181