V.A.Burdin - Dr. Sc. (Eng.), Professor, vice rector for science and innovations, FGOBU VPO of PGUTI. E-mail: burdin@psati.ru
I.V.Grigorov - Ph. D. (Eng.), Associate Professor, dean of faculty of the correspondence obtscheniye, FGOBU VPO of PGUTI. E-mail: igor_grogorov@mail.ru

A.M. Zamarin1

1 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1 andrewzam@mail.ru

V.V. Kamenskiy1, S.V. Sokolov2

1 Rostov State University of Railway Engineering (Rostov-on-Don, Russia)

2 Moscow Technical University of Communications and Informatics (Moscow, Russia)

1 kam-vladislav@yandex.ru; 2 s.v.s.888@yandex.ru