%0 Journal Article %T Functional block diagram for calculating the main parameters saw chain in matlab %A Bukhtoyarov, L.D. %A Sergienko, D.. %K mathematical model, saw chain, Simulink %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov