Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Vadim Tokarev"'
Autor:
Oleksandr Zaporozhets, Boris Fiks, Vadim Tokarev, Aleksandras Jagniatinskis, Serhii Karpenko, Marius Mickaitis
Publikováno v:
Applied Acoustics. 185:108380
There is a growing body of research reporting that unwanted indoor noise can negatively affect the well-being of the occupants. According to the World Health Organisation (WHO), indoor guideline values in dwellings are 30 dBA (LAeq,night,indoor), whi
Publikováno v:
Proceedings of the Russian higher school Academy of sciences. :52-63
Autor:
Vitalii Makarenko, Vadim Tokarev
Publikováno v:
International Journal of Sustainable Aviation. 7:1
Noise generation due to civil use of unmanned aerial vehicles (UAV) has been identified as an important issue, since they can fly over densely populated areas and the number of potential applicatio...
Autor:
Vadim Tokarev, Vitalii Makarenko
Publikováno v:
International Journal of Sustainable Aviation. 7:165
Autor:
Vadim Tokarev, Vitalii Makarenko, Yevhen Chervoniak, Nadiia Sinitsyna, Oleksandr Zaporozhets, Felix Yanovsky, R.B. Sinitsyn
Publikováno v:
2018 9th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS).
A new invariant to the target Doppler spectrum algorithm of an acoustic signal detection and target localization is suggested. Statistical synthesis of the signal detection algorithm has been carried out under the assumption of a normal signal and no
Publikováno v:
Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu, Vol 56, Iss 3, Pp 79-90 (2013)
The multiobjective task of optimal control of vibration response of an elastic plate is considered. An application of a genetic algorithm for determination of the optimum compensating force frequency dependence and parameters of concentrated masses f
Autor:
Daniel Vadim Tokarev
Publikováno v:
Journal of the Australian Mathematical Society. 91:415-420
A generalisation of Descartes’ rule of signs to other functions is derived and a bound for the number of positive zeros of a class of integral transforms is deduced from that. A more precise rule of signs is also discussed in the light of these res
Publikováno v:
Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu, Vol 48, Iss 3, Pp 142-148 (2011)
Forecasting of development of the major airports of Ukraine indicates that further increasingof air traffic and approaching of residential areas close to airports will cause constraints of airportoperational capacity according to ensuring environment
Autor:
Оlexander Zaporozhets, Vadim Tokarev, Werner Hufenbach, Olaf Taeger, Niels Modler, Martin Dannemann, Vitaly Makarenko
Publikováno v:
Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu, Vol 27, Iss 1, Pp 169-172 (2006)
Наведено результати дослідження вібрації консольної балки, що навантажена актуатором та навантаженням. Рівняння руху, яке базується на
Autor:
Nils Modler, Alexander Zaporozhets, Vadim Tokarev, Martin Dannemann, Vitaly Makarenko, Werner Hufenbach, Olaf Taeger
Publikováno v:
Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu, Vol 26, Iss 4, Pp 122-133 (2005)
The objective of this paper is to investigate the parametric characteristics of oscillating beam using an analytical theory of beam vibration. Analytical investigation of the bending oscillations of a finite elastic beam is considered for criteria ba