%0 Journal Article %T ANALYSIS OF APPROACHES TO RESEARCH THE PHENOMENON OF POWER CIRCULATION IN A TRANSMISSION OF ALL-WHEEL-DRIVE VEHICLE %A Pryadkin, V.I. %A Gudkov, V.V. %A Sokol, P.A. %K power, four-wheel drive, propulsion, reaction, circulation, transmission %J Forestry Engineering Journal %D 2019 %N 9 %P 19 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov