Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ruslan Pashchenko"'
Autor:
Ruslan Pashchenko, Maksym Mariushko
Publikováno v:
Сучасні інформаційні системи, Vol 5, Iss 3 (2021)
Предметом дослідження є оцінка швидкості (інтенсивності) процесу фотосинтезу сільськогосподарських культур при нечіткому описі зовні
Externí odkaz:
https://doaj.org/article/4a06714b502542399ac54a8b35f7753d
Autor:
Ruslan Pashchenko, Maksym Mariushko
Publikováno v:
Advanced Information Systems. 5:31-39
The subject of the study is evaluation of the speed (intensity) of the crop photosynthesis process with a fuzzy description of external impact factors and special indicators. The object of the study is to determine the speed (intensity) of the plant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9be8ee3fdbbc3b07a8ab6ab0aaa5359c
https://doi.org/10.20998/2522-9052.2021.3.05
https://doi.org/10.20998/2522-9052.2021.3.05
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
A mathematical model of the Doppler signal reflected from the rotating rotors of the drone is proposed. The model represents the sum of the fractal signal and the modified Weierstrass-Mandelbrot function. The model parameters are selected for a diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::969fda416981a108a662f84c79cc3914
https://doi.org/10.1109/ukrmw49653.2020.9252782
https://doi.org/10.1109/ukrmw49653.2020.9252782
Publikováno v:
2020 IEEE Ukrainian Microwave Week (UkrMW).
The possibility of applying the fractal theory to the analysis of the surface type in the Earth’s remote sensing is considered in the article. The method of conducting experimental studies of remote sensing of various types of earth surfaces is giv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9258d81df94edafdd02e72022c94f11
https://doi.org/10.1109/ukrmw49653.2020.9252811
https://doi.org/10.1109/ukrmw49653.2020.9252811
Publikováno v:
Advances in Science, Technology and Engineering Systems, Vol 2, Iss 6, Pp 217-244 (2017)
In remote measurements on large-sized objects main focus is on measuring deformations of bridge surfaces and determination of the dynamic amplification factor in particular. The proposed method estimates deflections of entire lower surface of a bridg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad31746b0ecbe1687258190827da10aa
https://astesj.com/v02/i06/p26/
https://astesj.com/v02/i06/p26/
Publikováno v:
2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T).
A mathematical model for the formation of a fractal signal based on van der Pol non-linear differential equations is proposed. The formation of the structure of fractal signals is based on the self-similarity hypothesis, which allows an infinite seri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a411f5374d972714d8cda258aba1507f
https://doi.org/10.1109/picst47496.2019.9061302
https://doi.org/10.1109/picst47496.2019.9061302
Publikováno v:
2017 4th International Scientific-Practical Conference Problems of Infocommunications. Science and Technology (PIC S&T).
Applicability of the fractal method, one of nonlinear dynamic methods, for radar signal characteristic is studied. The use of the fractal dimension for reflected signal analysis on the entire range interval and moving objects is shown. The impact of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68b65cac0dbd3e4ace5f7c4f7edcdb9a
https://doi.org/10.1109/infocommst.2017.8246414
https://doi.org/10.1109/infocommst.2017.8246414