About resonant oscillations of nonlinear systems

Аuthors

Moiseev K. A.

Peter the Great Strategic Missile Troops Academy, 17, Brigadnaya str., Serpukhov, Moscow region, 142210, Russia

e-mail: moiseev.1946@bk.ru

Abstract

A non-traditional approach is presented to find out resonant frequencies for linear and nonlinear systems. Some important results are obtained basing on this approach. The results change appreciably our ideas about dynamical behavior of nonlinear systems.

Keywords:

resonant frequency, natural frequency, nonlinear system, kinetic energy, potential energy, total energy, phase shift