Quenching in a system of coupled van der pol oscillators
Abstract
A perturbational analysis is presented of the effects of coupling and parametric forcing in two coupled van der Pol systems. The quenching of self-excited oscillation is obtained by the action of parametric forcing. It is further shown that at some threshold value of forcing amplitude the self-oscillation is suppressed. Simulation results are given to verify the analytical findings.
- Publication:
-
Journal of Sound Vibration
- Pub Date:
- November 1980
- DOI:
- 10.1016/0022-460X(80)90493-9
- Bibcode:
- 1980JSV....73...73S
- Keywords:
-
- Perturbation Theory;
- Self Oscillation;
- Synchronized Oscillators;
- Transient Oscillations;
- Vibration Damping;
- Computerized Simulation;
- Nonlinear Systems;
- Quenching;
- Systems Stability;
- Physics (General)