Zobrazeno 1 - 10
of 3 090
pro vyhledávání: '"optimality criterion"'
Autor:
A. V. Kolesov, V. V. Salmin
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 3, Pp 31-41 (2024)
The problem of selecting suboptimal parameters of an electric propulsion system as part of a spacecraft, ensuring a geostationary orbit raising mission using a Soyuz-5 launch vehicle at the initial launch stage, is investigated. An expression is obta
Externí odkaz:
https://doaj.org/article/047860bf14744c54a6aca5baa6032b5a
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 12, Pp 21407-21431 (2023)
In this paper, a new generalization of the one parameter Rayleigh distribution called the Power Rayleigh (PRD) was employed to model the life of the tested units in the step-stress accelerated life test. Under progressive Type-I interval censored dat
Externí odkaz:
https://doaj.org/article/53aa433989924e4dae2b3e260676ac4e
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 20, Iss 2 (2024)
The design of optimal seismic protection systems on bearings with hysteresis behavior leads to a conditional multidimensional global optimization problem with a nonlinear and non-differentiable objective function. In this paper, bearings with bilinea
Externí odkaz:
https://doaj.org/article/e17e642d4bfa4f62a651e6b76ba6d179
Autor:
Dmitri Terzi
Publikováno v:
Кібернетика та комп'ютерні технології, Iss 4, Pp 43-52 (2023)
Introduction. The traveling salesman problem is a transport-type problem. It is natural to use a method based on the technology for solving transport problems to solve it. The cyclicity and degeneracy of the solution to the traveling salesman problem
Externí odkaz:
https://doaj.org/article/f729dcc405834aa8a0502b7cf92299ae
Autor:
Kutluyil Dogancay, Hatem Hmam
Publikováno v:
Sensors, Vol 24, Iss 10, p 3120 (2024)
In this paper, new path optimization algorithms are developed for uncrewed aerial vehicle (UAV) self-localization and target tracking, exploiting beacon (landmark) bearings and angle-of-arrival (AOA) measurements from a manoeuvring target. To account
Externí odkaz:
https://doaj.org/article/1a4c88ba01b94ca3bd53703d2ba2254d
Publikováno v:
BioImpacts, Vol 13, Iss 5, Pp 373-382 (2023)
Introduction: Machine learning methods, coupled with a tremendous increase in computer power in recent years, are promising tools in modern drug design and drug repurposing. Methods: Machine learning predictive models, publicly available at chemosoph
Externí odkaz:
https://doaj.org/article/1f476e258737424c85544e1dd4ecd17b
Autor:
Victor Romanenko, Yurii Miliavskyi
Publikováno v:
Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, Iss 3, Pp 46-56 (2022)
In this article, a cognitive map (CM) of COVID-19 morbidity in a given region was built. A general linear impulse process (IP) model in the CM was developed and measured, and unmeasured CM node coordinates were defined. The general IP model was decom
Externí odkaz:
https://doaj.org/article/49f6775b6dbd475a9b4fb226c5b367ab
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Akademický článek
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