%0 Journal Article %T Improving the methodological basis of modeling of forest machines with energy-saving hydraulic drive %A Popikov, V.P. %A Klubnichkin, V.E. %K the manipulator, dynamic load, damper, accumulator, energy recovery %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov