П.Г. Русанов
8
The algorithm for generating dynamics equations
for a mechanical system with a finite number of degrees
of freedom based on the theorem of change of kinetic energy
© P.G. Rusanov
Bauman Moscow State Technical University, Moscow, 105005, Russia
By the example of planar mechanisms with two degrees of freedom the article demon-
strates principles of organization of the algorithm to represent dynamics equations based
on the theorem of change of kinetic energy in differential form. The offered technology of
displaying mathematical model of a dynamic condition of mechanical system differs from
classical methods, including Lagrange equations of the second kind.
Keywords
: kinetic energy, algorithm to derive the equations, equations of dynamics, line-
ar combination of variables, independent variables.
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Rusanov P.G.,
Ph.D., Assoc. Professor of the Department of Theoretical Mechanics at
Bauman Moscow State Technical University. e-mail:
