Zobrazeno 1 - 10
of 15
pro vyhledávání: '"D. Yu. Larionov"'
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 27, Iss 1, Pp 6-16 (2024)
Introduction. Safety issues of railway transport are inevitably connected with the condition of railway tracks and railway wheels. Various defects, such as irregularities of the railway track, may lead to emergencies and incidents. Therefore, it is i
Externí odkaz:
https://doaj.org/article/6bbe8c6d3e4248e18ccf8c38651f8063
Autor:
A. V. Bolshakova, A. M. Boronahin, D. Yu. Larionov, L. N. Podgornaya, A. N. Tkachenko, R. V. Shalymov, E. D. Churyaev
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 25, Iss 6, Pp 101-110 (2022)
Introduction. Efficient operation of a system for measuring rail surface short-wavelength irregularities depends on evaluation of the signal length with respect to travelled distances, i.e., the standard maximum defect length and the distance between
Externí odkaz:
https://doaj.org/article/134d25a915a94ca487f5c0f97689554a
Autor:
Roman V. Shalymov, Anna Tkachenko, Nguyen Trong Yen, L. N. Podgornaya, D. Yu. Larionov, Yu. V. Filatov, Alexander M. Boronakhin
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 984:012009
Methods and means of monitoring the state of the rail track by a number of key geometric parameters are analyzed. The concept of joint use of inertial and optical technologies as an accurate and cost-effective solution in this area is proposed. An as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62767735dd9fdca895a1a7b087b60485
https://doi.org/10.1088/1757-899x/984/1/012009
https://doi.org/10.1088/1757-899x/984/1/012009
Autor:
Alexander M. Boronakhin, L. N. Podgornaya, D. Yu. Larionov, Roman V. Shalymov, Alexandra V. Bolshakova
Publikováno v:
Journal of Optical Technology. 87:255
In order to measure the geometrical parameters of railroad track, one needs to know the position of the heads of the left and right rails—in particular, the point of the rail 14 mm below its rolling surface. The use of triangulation laser scanners
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de16ddac0648defa6f40613f8a7efaf5
https://doi.org/10.1364/jot.87.000255
https://doi.org/10.1364/jot.87.000255
Autor:
E. D. Bokhman, A. M. Boronahin, Yu. V. Filatov, L. N. Podgornaya, D. Yu. Larionov, Roman V. Shalymov
Publikováno v:
2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW).
All parameters of the railway track are calculated as a function of the distance covered by the track measurement car. Hence the requirements to this path measurement accuracy are very high. Track geometry measurement requires rather accurate positio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1deb78c1053945daebde28bf5d4e77d
https://doi.org/10.1109/eiconrusnw.2016.7448205
https://doi.org/10.1109/eiconrusnw.2016.7448205
Autor:
L. N. Podgornaya, Roman V. Shalymov, Alexander S. Kukaev, E. D. Bokhman, D. Yu. Larionov, A. M. Boronahin
Publikováno v:
2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW).
Aspects of the optical profilometers usage for control of the rail head internal surfaces and track diagnostics when used as part of a compact track monitoring system (CTMS) are considered. To determine a wide range of track geometric parameters, a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c116ec9675f2a187618dda47aa8bf8
https://doi.org/10.1109/eiconrusnw.2016.7448206
https://doi.org/10.1109/eiconrusnw.2016.7448206
Autor:
E. D. Bokhman, D. Yu. Larionov, Alexander S. Kukaev, L. N. Podgornaya, A. M. Boronahin, Roman V. Shalymov
Publikováno v:
2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW).
Issues of application of regression analysis to data processing in inertial track monitoring system (ITMS) during multiple runs on the controlled track section are considered. Rail track diagnostics is usually ran rarely, so much time passes from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfac72816328c2bc4c6537236f567423
https://doi.org/10.1109/eiconrusnw.2016.7448142
https://doi.org/10.1109/eiconrusnw.2016.7448142
Autor:
Alexander M. Boronakhin, E. D. Bokhman, D. Yu. Larionov, L. N. Podgornaya, Yu. V. Filatov, N. S. Filipenya, R. B. Shalymov
Publikováno v:
Gyroscopy and Navigation. 2:261-268
This paper presents an inertial system for railway track diagnostics. The key element of the system is a set of inertial measurement units (IMUs) based on MEMS gyros and accelerometers, which are mounted directly on the axle-boxes (bearing covers) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b482a51f74cb90cd2077a97c3995dea
https://doi.org/10.1134/s2075108711040055
https://doi.org/10.1134/s2075108711040055
Autor:
D. Yu. Larionov, N. M. Fedotov
Publikováno v:
Biomedical Engineering. 42:107-112
Multichannel systems for detection of intracardiac and surface electrophysiological potentials are main com� ponents of catheter ablation technology for treating patients with cardiac arrhythmias. The quality of multi� channel systems for detecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98823976352dd30ac9795da171ae4fd7
https://doi.org/10.1007/s10527-008-9026-z
https://doi.org/10.1007/s10527-008-9026-z
Publikováno v:
Biomedical Engineering. 41:150-153
A personal recorder based on a multipurpose hardware module is described. The main problems arising in development of portable ECG recorders are discussed. An algorithm for automated analysis of electrocardiogram by personal recorder is suggested.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ca8db53b62f5b16b10ab1b38994a58
https://doi.org/10.1007/s10527-007-0032-3
https://doi.org/10.1007/s10527-007-0032-3