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1.811.454  Articles
1 of 181.146 pages  |  10  records  |  more records»
One of the essential, yet insufficiently studied, issues related to the implementation of onboard capacitive energy accumulators in the subway is determining their rational parameters (power and energy intensity). We have analyzed existing methods and app... see more

The article examines transitional process in the power circuit of tractive motors and their influence on the work of grading automatic breaking of EMU trains ER2T. Recommendations have been developed for increasing reliability of operations of multiple-un... see more

The results of experiment on definition of the additional longitudinal forces arising in a railway ahead of a braking train are considered in the article.

In work recuperative and rheostatic braking an electric train AYR2T in a range from 120 up to 15 km/h, are given the recommendation on driving on driving trains is investigated.

Nowadays, many projects have been conducted in order to reduce CO2 emissions, with the objective of reducing energy consumption. In the context of the urban railway area, the energy consumption is huge. It is respectively split into 70% for the traction a... see more

Plyometric training in the aquatic environment has been used as way of reducing loads through the action of buoyancy. However, little is known about the biomechanical characteristics of plyometric exercises in water, which can assist in the pres... see more

Problem statement. By means of mathematical modelling it is investigated longitudinal forces of non-uniform bulk trains at various ways of braking. Various schemes of formation of the bulk trains, consisting of four-axised and eight-axised tanks with vari... see more

The results of braking test of passenger trains equipped with cast iron and composite braking shoes have been provided; the causes of the braking efficiency decline have been stated; recommendations on improvement of the standards and increase of the trai... see more

The article examines transitional processes in the power circuit of tractive motors and their influence on the work of stepped automatic starting of electric trains ER9T and EPL9T. The recommendations for increasing the reliability of operation of multipl... see more

1 of 181.146 pages  |  10  records  |  more records»