I.S. Faustov1, V.A. Sladkikh2, A.B. Tokarev3, E.V. Koshcheev4

1,3,4 FSEI HE «Voronezh State Technical University» (Voronezh, Russia)

1–3 JSC «IRCOS» (Moscow, Russia)

D.Yu. Chernikov1, A.V. Tsyptsova2

1,2 Siberian federal university (Krasnoyarsk, Russia)

1 dchernikov@sfu-kras.ru, 2 arinacypcova@gmail.com