%0 Journal Article %T Friction accounting in mathematical models of dissipative systems %A Vol’nikov, M.I. %A Smogunov, V.. %K friction, energy, dissipative systems, models, Lagrangian, dependence %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2022 %N %P 8 %I Astrakhan State Technical University