M.A. Maksimkin1, N.P. Sizyakov2

1,2 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1,2 post@cnirti.ru

E.V. Kalyabin1, S.N. Zamuruev2

1 JSC “TSNRTI named after academician A.I. Berg” (Moscow, Russia)
2 MIREA – Russian University of Technology (Moscow, Russia)
1 post@cnirti.ru