Abstract
The relevance of increasing the efficiency of a logging vehicle by using regenerative shock absorbers in the design of its suspension is sub-stantiated. The analysis of scientific works of foreign authors involved in research in the field of recuperation of various types of energy in the shock absorbers of vehicle suspensions has been carried out. Possible options for the appearance of a disturbing force and deformation in hydraulic shock absorbers and elastic suspension elements of a logging vehicle during its movement along an insufficiently equipped logging road are described. A mathematical de-scription of the processes occurring in the sus-pension system of a timber vehicle equipped with hydraulic shock absorbers and spring sus-pension is presented. The dependences of the change in the power dissipated by the hydraulic shock absorber in various frequency ranges are given. A perspective scheme of a linear elec-tromagnetic generator installed in the suspension of a timber vehicle is proposed. Its device, principle of operation, as well as advantages are described. The tasks are formulated, the solution of which will allow the prototype of the modified design of the regenerative shock ab-sorber to be put into mass production.
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