TY JOUR TI Mechatronic system for implementing the optimal laws of motion bridge crane KW bridge crane KW frequency converter KW optimal law of motion KW software KW dynamic loads. JO Actual directions of scientific researches of the XXI century: theory and practice AU Romasevich, Y.. AU Loveykin, V.. AU Krushelnitskiy, V.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov