L.V. Lysenko - Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: baldprice@mail.ru A.P. Korzhavyi - Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: fn2kf@list.ru A.P. Korzhavyy - Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: fn2kf@list.ru V.K. Shatalov - Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU. E-mail: vkshatalov@yandex.ru A.L. Lysenko - Ph. D. (Eng.), Associate Professor, Kaluga branch of the Bauman MSTU. E-mail: baldprice@mail.ru E.A. Gorbunov - Ph. D. (Eng.), Head of Department, JSC «KTZ» (Kaluga). E-mail: baldprice@mail.ru