Nguyen Van Cuong1, A.V. Nikolaev2, A.B. Proshin3

1–3 Moscow Technical University of Communications and Informatics (Moscow, Russia)

2 Mechanical Engineering Research Institute of the Russian Academy of Sciences (Moscow, Russia)

1 v.k.nguyen@edu.mtuci.ru, 2 alarmoren@yandex.ru, 3 alex_p77@mail.ru