Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Stasys DAILYDKA"'
Publikováno v:
Transport Problems, Vol 11, Iss 2, Pp 133-142 (2016)
This article analyses the train traffic control systems in 1435 mm and 1520 mm gauge railways. The article analyses the aspects of train traffic control and locomotive energy saving by using the coordinates of track profile change that have been rece
Externí odkaz:
https://doaj.org/article/026cbda4ac034575bd9017e0bbb0cd81
Publikováno v:
Transport Problems, Vol 10, Iss 4, Pp 45-55 (2015)
The publication reflects the research results of the rationalization of the rolling stock use of JSC LG Lithuanian railways to increase the reliability indicators of the freight diesel locomotive exploitation reliability. The comparative evaluation o
Externí odkaz:
https://doaj.org/article/c03bb1a7669b4a0a9cc9c22f57e74de3
Publikováno v:
Transport Problems, Vol 10, Iss 1, Pp 105-114 (2015)
Breakdown of rolling stock axle-boxes if not detected in due time may cause a rail accident or disaster. At present, a lot of advanced technologies, modern equipment and devices, which “recognizes” faulty axle-boxes when the train is in motion, h
Externí odkaz:
https://doaj.org/article/8cb57cec5ae143f7bd608ccd074442c2
Publikováno v:
Transport, Vol 32, Iss 3 (2017)
The publication presents the results arising from the experimental and mathematical modelling studies, which mainly aimed to investigate the selection and optimization of the rational operation modes particular to diesel engines of freight locomotive
Externí odkaz:
https://doaj.org/article/d79c44177d504d58ac85d619e0987da5
Autor:
Vaidas Gaidelys, Stasys Dailydka
Publikováno v:
Journal of Business Economics and Management, Vol 17, Iss 6 (2016)
In completing a competitors’ analysis in the railway sector by using the “Knowledge House” method, there is frequently a problem of data and information accessibility. The quality of primary information has direct influence on the quality of an
Externí odkaz:
https://doaj.org/article/cc429cf01b2549a1a3caeb7d269716de
Publikováno v:
Transport Problems, Vol 7, Iss 4, Pp 39-47 (2012)
Optimum haul times of running for a train schedule and mode diagrams corresponding thereto calculated using the program system passed operational check with the purpose to obtain reliable statistical estimation of their impact on reduction of the fue
Externí odkaz:
https://doaj.org/article/a8f362fa63b44c2b9323bfe300303d02
Autor:
Stasys DAILYDKA, Vytautas LINGAITIS
Publikováno v:
Transport Problems, Vol 7, Iss 1, Pp 53-62 (2012)
A mathematical model to select the best rolling stocks of trains is introduced. The parameters of income and cost of the passenger transportation by railways depending on the technical characteristic of used vehicles are thoroughly evaluated. The opt
Externí odkaz:
https://doaj.org/article/e4da29bb9c814a8f845b30984d822fed
Publikováno v:
Transport Problems, Vol 4, Iss 3 part 2, Pp 45-50 (2009)
The article provides an overview of passenger transportation on local and international routes by the Lithuanian railways. It identifies the reasons due to which passenger transportation has become increasingly loss-making. Also, factors that may enc
Externí odkaz:
https://doaj.org/article/3f6694a7cba24dc7a7bfa3207c6a46e3
Publikováno v:
Transport Problems, Vol 3, Iss 1, Pp 77-84 (2008)
The efficiency of resilient suspension is usually expressed through various combinations of resilient and viscous elements, defined by dynamic and viscosity coefficients and other parameters. The aim of this article is to identify the components of t
Externí odkaz:
https://doaj.org/article/12b2f40c28254599adc81e269fc89659
Autor:
Marijonas Bogdevičius, Rasa Žygienė, Stasys Dailydka, Vilius Bartulis, Viktor Skrickij, Saugirdas Pukalskas
Publikováno v:
Transport, Vol 30, Iss 2 (2015)
The article examines a mathematical model for the system ‘Railway Vehicle Wheel–Track’ that allows examining the interaction between a wheel flat and a rail in the vertical plane. The dynamics of the railway track is described using the finite
Externí odkaz:
https://doaj.org/article/c081c2a641e940e7b60518544208f812