%0 Journal Article %T Justification of methods for searching for principles of operation of complex technical systems and objects %A Vysotskaya, I.A. %K Operating principle of a technical system, physical effects, graph, complex technical system, morphological box. %J Modeling of systems and processes %D 2024 %N 17 %P 7 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov