Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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TO THE QUESTION OF CLARIFICATION MATHEMATICAL MODELS OF MECHANICAL SYSTEM BY THE METHOD OF DYNAMICAL REGULARIZATION

Vdovin A.Y. 1 Kutsubina N.V. 1 Rubleva S.S. 1 Sannikov A.A. 1
1 The Ural State Forest Engineering University
In constructing mathematical models of real processes often need clarifying the nature of the unknown effects on the system under study as a result of observations of its measured characteristics. Such problems are belong to the class of inverse problems of dynamics of control systems. In this paper by means of method of dynamic regularization the nature of inelastic forces is determined by the example of system considered in solving the problem of vibration protection for the design and operation of process machinery and equipment forestry complex. Mathematical model of the dynamic system is described by a quasi-linear with respect to the impact of the system of ordinary differential equations of second order.The results of design of process show possibility of description of unknown forces, unlike primary supposition, by means of functions, having nonlinear character substantially.