Open AccessThe rationale for the selection of circuits and device modeling for chokerless skidding with energy saving hydraulic drive
Author(s) -
Попиков,
Петр Попиков,
Посметьев,
Valeriy Posmetev,
Черных,
Александр Черных,
Канищев,
Denis Kanishchev,
Посметьев,
Valeriy Posmetev
Publication year - 2017
Publication title -
lesotehničeskij žurnal
Language(s) - English
Resource type - Journals
ISSN - 2222-7962
DOI - 10.12737/23460
Subject(s) - tractor , process (computing) , power (physics) , energy (signal processing) , hydraulic machinery , mechanical engineering , engineering , selection (genetic algorithm) , automotive engineering , computer science , mathematics , artificial intelligence , physics , quantum mechanics , statistics , operating system
Article presents developed mathematical model of the devices for chokerless skidding with its power recovery system of its energy-saving hydraulic drive based on the basic model of movement of the tractor at the logging and common methodology for modeling of planar mechanisms. The model of proposed design of the device for chokerless skidding allows studying the influence on the recovered power of geometrical and mechanical parameters of a pack of trees, technological process parameters of skidding, statistical and geometric parameters of the surface topography, taking into account rheological properties of soil.