Title :
Slow oscillations in circuits and nonlinear systems described by Duffing equation
Author :
Nemescu, M.V. ; Lucache, Dorin Dumitru ; Ioachim, D.
Abstract :
The paper purpose is to present the existence and appearance of the slow oscillations, based on resonant jumps, in circuits or systems described by Duffing-type equation having a nonlinearity coefficient with inertial variation. The conditions necessary for jump producing and for slow oscillations appearance are emphasized. The theoretical approach is confirmed by numerical simulation.
Keywords :
circuit oscillations; difference equations; nonlinear dynamical systems; Duffing equation; inertial variation; nonlinear systems; nonlinearity coefficient; resonant jumps; slow oscillations;
Conference_Titel :
Signals, Circuits and Systems, 2003. SCS 2003. International Symposium on
Print_ISBN :
0-7803-7979-9
DOI :
10.1109/SCS.2003.1227139
