Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Boris Pospelov"'
Autor:
Boris Pospelov, Evgenіy Rybka, Alexander Savchenko, Olena Dashkovska, Serhii Harbuz, Elena Naden, Ivan Chornomaz, Svitlana Hryshko, Oleksandr Nepsha, Dmytrо Morkvin
Publikováno v:
Eastern-European Journal of Enterprise Technologies. 5:49-56
The object of this study is the dynamics of hazardous parameters of the gas environment during the ignition of materials. The problem that was solved is the early detection of fires in the premises. The research results indicate the nonlinear nature
Autor:
Boris Pospelov, Evgenіy Rybka, Dmytro Polkovnychenko, Iryna Myskovets, Yuliia Bezuhla, Tetiana Butenko, Serhii Harbuz, Larysa Prokhorova, Olga Levada, Mikhail Kravtsov
The object of the study is the bicoherence of the bispectrum assessment of the dynamics of dangerous parameters of the gas environment during the ignition of materials. The subject is a measure of bicoherence of the bispectrum estimation from the ens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dcee7733902aa3bbfb61a5afa8e07f0
https://zenodo.org/record/7915544
https://zenodo.org/record/7915544
Autor:
Boris Pospelov, Vladimir Andronov, Evgenіy Rybka, Larysa Chubko, Yuliia Bezuhla, Svitlana Gordiichuk, Tatiana Lutsenko, Nataliia Suriadna, Svitlana Hryshko, Tetyana Kushchova
The object of this study is a change in the hazardous parameters of the gas environment when materials are ignited in the premises. The subject is the features of the average bicoherence of the frequencies of the spectra of changes in the hazardous p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0da3af956b662520e86c9d697e2ea4e
https://zenodo.org/record/7742601
https://zenodo.org/record/7742601
Autor:
Boris Pospelov, Vladimir Andronov, Olekcii Krainiukov, Kostiantyn Karpets, Yuliia Bezuhla, Kostiantyn Fisun, Svyatoslav Manzhura, Svitlana Hryshko, Olga Mukhina, Valentyna Ivanova
Publikováno v:
Eastern-European Journal of Enterprise Technologies. 1:29-36
This paper has substantiated a modified method that, within the framework of the adaptive zero-order Brown’s model, provides for increased accuracy in predicting processes with unknown dynamics masked by the noise of various levels. The forecasting
Autor:
Boris Pospelov, Evgeniy Rybka, Mikhail Samoilov, Ruslan Meleshchenko, Yuliia Bezuhla, Oleksandr Yashchenko
Publikováno v:
Problems of Emergency Situations. :31-47
Досліджена спектральна щільність та амплітудний і фазовий спектри динаміки основних небезпечних факторів газового середовища при заг
Autor:
Boris Pospelov, Evgenіy Rybka, Mikhail Samoilov, Olekcii Krainiukov, Yurii Kulbachko, Yuliia Bezuhla, Oleksii Roianov, Svitlana Hryshko, Ivetta Krivitska, Valentyna Ivanova
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 6, Iss 9 (114), Pp 47-53 (2021)
This paper reports a study into the errors of process forecasting under the conditions of uncertainty in the dynamics and observation noise using a self-adjusting Brown's zero-order model. The dynamics test models have been built for predicted proces
Autor:
Boris Pospelov, Yuliia Bezuhla, Oleksandr Yashchenko, Batyr Khalmuradov, Olena Petukhova, Stella Gornostal, Yurii Kozar, Kateryna Tishechkina, Olga Salamatina, Zhanna Ihnatenko
The object of this study is the dynamics of hazardous parameters of the gas environment when materials are ignited in the premises. The task addressed was the early detection of fires in the premises. It is proposed to resolve this issue on the basis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::195fe362c1ca6e12d008245399178f3d
https://zenodo.org/record/7524407
https://zenodo.org/record/7524407
Autor:
Boris Pospelov, Evgenіy Rybka, Olekcii Krainiukov, Oleksandr Yashchenko, Yuliia Bezuhla, Serhii Bielai, Eduard Kochanov, Svitlana Hryshko, Eduard Poltavski, Oleksandr Nepsha
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 4, Iss 10(112), Pp 52-58 (2021)
This paper reports the rationale for the modification of Brown’s zero-order model, which ensures increased accuracy of the short-term fire forecast based on the use of the current measure of recurrence in the increments of the state of the air envi
Autor:
Boris Pospelov, Vladimir Andronov, Evgenіy Rybka, Yuliia Bezuhla, Olena Liashevska, Tetiana Butenko, Eleonora Darmofal, Svitlana Hryshko, Iryna Kozynska, Yurii Bielashov
The object of this study is the dynamics of a characteristic sign of an increment in the state of the gaseous medium in the premises when a thermal source of fire appears. The subject of the study is the type of an empirical cumulative function of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30bb4dc6c4daf1f5e01ada0ae880b58f
https://zenodo.org/record/7084875
https://zenodo.org/record/7084875
Autor:
Volodymyr Sadkovyi, Boris Pospelov, Evgenіy Rybka, Borys Kreminskyi, Oleksandr Yashchenko, Yuliia Bezuhla, Eleonora Darmofal, Eduard Kochanov, Svitlana Hryshko, Iryna Kozynska
The object of this study is the detection of fires in the premises. The problem that was solved is the development of tools to assess the reliability of detection of fires in the premises based on the recurrence of the vector of increases in dangerou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd73b7d0a8c49ef5301ef01ed281e8d
https://zenodo.org/record/6861790
https://zenodo.org/record/6861790