S.S. Simunova1, M.V. Akimova2, Y.V. Ilyushkina3, M.A. Gribkov4

1–3 Scientific research institute of instrument design name of V.V. Tikhomirov (Moscow region, Zhukovsky, Russia)
4 JSC “Ryazan State instrument-making enterprise” (Ryazan, Russia)
1 simunova.s@nio10.niip.ru, 2 akimova.m@nio10.niip.ru, 3 ilyushkina.yu@nio10.niip.ru, 4 gribkov.m.a@grpz.ru