TY CONF TI MATHEMATICAL MODELING OF THE OPERATING PROCESS OF A SKIDDING UNIT WITH AN ENERGY RECOVERY SYSTEM TO EVALUATE VIBRATIONS IN THE LONGITUDINAL-VERTICAL PLANE KW chokeless skidding KW recuperative system KW hydraulic system KW hydroaccumulator JO Adaptation of forestry to climate change: nature-oriented solutions and digitalization. Forestry – 2024 AU Derepasko, I.V. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov