We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Localization of energy in nonlinear systems with two degrees of freedom.
- Authors
Koz’min, A. Yu.; Mikhlin, Yu. V.; Pierre, C.
- Abstract
Energy pumping in a two-degrees-of-freedom system with linear and essentially nonlinear oscillators is studied. The kinetic energy envelopes of the linear and nonlinear subsystems are chosen to be the main characteristics of the process under consideration. A criterion that the energy of the linear oscillator excited at time zero is completely pumped over into the nonlinear oscillator is established together with an additional condition whereby the energy does not return to the linear subsystem. Optimal energy pumping mode is established using global optimization. The effect of the parameters of the system on the main characteristics is assessed
- Subjects
NONLINEAR oscillators; DYNAMICS; NONLINEAR systems; HARMONIC oscillators; ELECTRIC oscillators; SYSTEMS theory
- Publication
International Applied Mechanics, 2007, Vol 43, Issue 5, p568
- ISSN
1063-7095
- Publication type
Article
- DOI
10.1007/s10778-007-0056-0