Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Oleh Pihnastyi"'
Autor:
Oleh Pihnastyi, Maksym Sobol
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Dynamics and Strength of Machines. :81-93
The mechanism of propagation of longitudinal dynamic stresses in a conveyor belt, the material of which corresponds to the Maxwell model of an elastic element, is considered. The features of the occurrence of longitudinal vibrations in the material o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb669d1cc2ce35766a7bf3e70e3014e
https://doi.org/10.20998/2078-9130.2022.1.265430
https://doi.org/10.20998/2078-9130.2022.1.265430
Autor:
Oleh Pihnastyi, Maksym Sobol
Publikováno v:
Computer systems and information technologies. :73-82
This study presents a methodology for synthesizing optimal control algorithms for the flow parameters of a conveyor-type transport system with a variable transport delay. A multi-section transport conveyor is a complex dynamic system with a variable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::099a87fb070bfd5384dfdf2caa78153d
https://doi.org/10.31891/csit-2022-4-10
https://doi.org/10.31891/csit-2022-4-10
Autor:
Oleh Pihnastyi, Svіtlana Chernіavska
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 6, Iss 7 (114), Pp 77-84 (2021)
The features of the propagation of dynamic stresses in a conveyor belt, the material properties of which correspond to the Maxwell element model, are considered. Analytical expressions are presented for calculating the dynamic elastic modulus, the lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e905a7c80898e0c8c1acb295fd099d5e
http://journals.uran.ua/eejet/article/view/247526
http://journals.uran.ua/eejet/article/view/247526
In this paper, the statistical characteristics of the flow of material entering the input of a conveyor-type transport system are studied. For a set of data obtained as a result of experimental measurements of the input flow of material, the law of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b81dab0919ded5fb4ec2804edbe90f92
Autor:
Oleh Pihnastyi, Svіtlana Chernіavska
The object of current research is a multi-section transport conveyor. The actual control problem of the flow parameters of a multi-section conveyor-type transport system with a given control quality criterion is solved. Algorithms for optimal control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0620454f4b35508835809403b0c27a0c
https://zenodo.org/record/7299379
https://zenodo.org/record/7299379
Autor:
Oleh Pihnastyi, Maksym Sobol
Publikováno v:
2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54273899184f82df25f5911315c789e3
https://doi.org/10.1109/mees58014.2022.10005769
https://doi.org/10.1109/mees58014.2022.10005769
The combined method of flow parameters control of conveyor transport system is researched in this article. A transport system a distributed model with input accumulative bunker is developed for the optimal control synthesis. The transport system mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a07ef75bf292814017ed4031aba366b
Autor:
Valery Khodusov, Oleh Pihnastyi
Publikováno v:
East European Journal of Physics, Iss 4, Pp 95-109 (2020)
The hydrodynamic Kelvin-Voigt model of production systems with a flow method of organizing production is considered. The main macro parameters of the state of the production line and the relationship between them are determined. The analysis of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::846b09fcd23fc1d13966143d43e98456
https://periodicals.karazin.ua/eejp/article/view/16149
https://periodicals.karazin.ua/eejp/article/view/16149
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 4, Iss 4 (106), Pp 54-60 (2020)
Two classes of models for describing production flow lines are analyzed. The use of models of these classes for the design of highly efficient control systems of production lines, the technological route of which consists of a large number of technol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e8bf8beb6fd0e3ab46293787500703
http://journals.uran.ua/eejet/article/view/210750
http://journals.uran.ua/eejet/article/view/210750
Autor:
Oleh Pihnastyi, Svіtlana Chernіavska
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6fb7802fe3545c7af48fecd9210067
https://doi.org/10.2139/ssrn.4286484
https://doi.org/10.2139/ssrn.4286484