TY JOUR TI Industry 4.0: «Digital Counterpart» as means for effectiveness increase of production system KW Industry 4.0 KW digital counterpart KW MES KW OEE and MCE coefficients. JO Science intensive technologies in mechanical engineering AU Frolov, E.B. AU Parshina, I.S. AU Zaitsev, A.S. AU Klimov, A.S. PY 2019 IS 2019 PB Bryansk State Technical University