Results 81 to 90 of about 100,382 (165)

Speed curve analysis-based determination of additional resistance to train motion from undercarriage generators

Вестник Научно-исследовательского института железнодорожного транспорта
Introduction. Traction calculations take into account additional resistance to train motion from the action of undercarriage generators using statistical data from field tests of rolling stock samples.
I. O. Lobytsin, I. A. Pankov, V. V. Fedin, N. A. Baranov, K. I. Shvedin, S. O. Litvintsev   +5 more
doaj   +1 more source

Ensuring transportation under turnout switches loads exceeding design and regulatory criteria

Вестник Научно-исследовательского института железнодорожного транспорта
Introduction. The need to rapidly increase the volume of railway transport is ensured by the use of heavy-load trains of increased weight and higher carriage axle loads.
B. E. Glyuzberg, M. I. Titarenko, P. V. Tregubchak   +2 more
doaj   +1 more source

Current state and prospects of development of energy-optimal control systems for 2ES6 electric locomotives

Вестник Научно-исследовательского института железнодорожного транспорта
Introduction. The research focuses on the current state and prospects of development of the systems of energyoptimal train driven by freight main line DC electric locomotives 2ES6.
S. G. Istomin, K. I. Domanov, A. P. SHATOKHIN, I. N. Denisov   +3 more
doaj   +1 more source

Analysis of Policy Issues Relating to Public Investment in Private Freight Infrastructure, MTI Report 99-03 [PDF]

, 1999
The Norman Y. Mineta International Institute for Surface Transportation Policy Studies (IISTPS) at San José State University conducted this study to review the issues and implications involved in the investment of public funds in private freight ...
Evans, Daniel M., Kelley, Norman
core   +1 more source

New applications for phosphoric acid fuel cells [PDF]

New applications for phosphoric acid fuel cells were identified and evaluated. Candidates considered included all possibilities except grid connected electric utility applications, on site total energy systems, industrial cogeneration, opportunistic use ...
Breuer, C. T., Stickles, R. P.
core   +1 more source

Detection and Recognition of Tilted Characters on Railroad Wagon Wheelsets Based on Deep Learning. [PDF]

Sensors (Basel), 2023
Xu F, Xu Z, Lu Z, Peng C, Yan S.
europepmc   +1 more source

Space benefits: The secondary application of aerospace technology in other sectors of the economy [PDF]

Benefit cases of aerospace technology utilization are presented for manufacturing, transportation, utilities, and health.

core   +1 more source

Remaining useful life prediction and early warning model for high-speed railway contact system based on error-improved PSO-BiLSTM. [PDF]

Sci Rep
Liu L, Gan Y, Deng Z, Cheng P.
europepmc   +1 more source

Automatic 3D railroad alignment detection using modified Hough transform. [PDF]

Sci Rep
Lee J, Park J, Shin H, Yoon H.
europepmc   +1 more source

A multi-scale adaptive framework for high-precision rail track damage detection via StarNet and bidirectional feature pyramid network. [PDF]

Sci Rep
Pang Y, Wang X, Tang Y, Lou B, Ning L, Xiong H, Teng X, Yuan Q, Bao C, Chen J, Gu G.   +10 more
europepmc   +1 more source