Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Vesna Rubežić"'
Publikováno v:
Energies, Vol 12, Iss 21, p 4209 (2019)
Estimation of single-diode and two-diode solar cell parameters by using chaotic optimization approach (COA) is addressed. The proposed approach is based on the use of experimentally determined current-voltage (I-V) characteristics. It outperforms a l
Externí odkaz:
https://doaj.org/article/4dffcea50efb43198618c97ef604510f
Publikováno v:
Energies, Vol 12, Iss 9, p 1697 (2019)
This paper deals with parameter estimation of single-phase transformer equivalent circuit by using Chaotic Optimization Approach (COA). Unknown transformer equivalent circuit parameters need to be accurately estimated for the best possible matching b
Externí odkaz:
https://doaj.org/article/739c4d0dd84242b78cae64ce4c901882
Publikováno v:
International Journal of Antennas and Propagation, Vol 2016 (2016)
The Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of anten
Externí odkaz:
https://doaj.org/article/c709fbd6f7ec48aa8429fe5f2f3b1f4c
In this paper, a communication system based on DCSK - Differential chaotic shift keying modulation, which can be used in underwater acoustic communications, is proposed. Recently, we see an increase of various communication schemes using chaotic sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29d90b8968d0695020d74a9234c18c8
Publikováno v:
Electronics; Volume 11; Issue 7; Pages: 1043
A new geometry for uniplanar, ultra-wideband monopole antenna has been proposed for operations in the 1.8–30 GHz band, thanks to its fractal structure in the form of a cardioid. The antenna has extremely small dimensions at 0.21λ × 0.285λ at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62032b2ae353374c57b4bb73f7dfb031
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 37:2067-2080
Purpose The purpose of this paper is to propose a chaotic optimization method for identifying the parameters of the Jiles–Atherton (J-A) hysteresis model. Design/methodology/approach The J-A model has five parameters which are assigned with physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b050ab0a93b39494b96af14dfa1447c
https://doi.org/10.1108/compel-11-2017-0496
https://doi.org/10.1108/compel-11-2017-0496
Autor:
Ziad M. Ali, Mihailo Micev, Vesna Rubežić, Milica Bulatović, Shady H. E. Abdel Aleem, Martin Ćalasan
Publikováno v:
International Journal of Electrical Power & Energy Systems. 129:106879
This paper deals with the determination of the proportional–integral–derivative (PID) parameters of automatic generation control (AGC) based on the chaotic optimization approach (COA). Unlike the literature approaches that are based on the usage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0b1f66a90d3e5165c2c26c67dc3ca99
https://doi.org/10.1016/j.ijepes.2021.106879
https://doi.org/10.1016/j.ijepes.2021.106879
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 36:188-201
Purpose The purpose of this paper is to propose a new algorithm for detection of chaos in oscillatory circuits. The algorithm is based on the wavelet transform. Design/methodology/approach The proposed detection is developed by using a specific measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c25da0084b4fc3512d34177343770b
https://doi.org/10.1108/compel-05-2016-0198
https://doi.org/10.1108/compel-05-2016-0198
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 35:1814-1829
Purpose The purpose of this paper is to use the proposed algorithm for the fast adaptation of the antenna array radiation pattern on the particular scenario of the incoming signals. The fitness function to be minimized includes the precise estimation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b4cc3fc9a3be78f0f4eb47822ab2c14
https://doi.org/10.1108/compel-08-2015-0299
https://doi.org/10.1108/compel-08-2015-0299
Publikováno v:
Energies; Volume 12; Issue 9; Pages: 1697
Energies, Vol 12, Iss 9, p 1697 (2019)
Energies, Vol 12, Iss 9, p 1697 (2019)
This paper deals with parameter estimation of single-phase transformer equivalent circuit by using Chaotic Optimization Approach (COA). Unknown transformer equivalent circuit parameters need to be accurately estimated for the best possible matching b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d241de7dae7f94e8136fa40d5beaac34
https://doi.org/10.3390/en12091697
https://doi.org/10.3390/en12091697