Title :
Nonlinear dynamics and chaotic behaviour of multistable frequency controlled auto-oscillatory systems
Author :
Ponomarenko, Valery P. ; Matrosov, Valery V.
Author_Institution :
Res. Inst. of Appl. Math. & Cybern., Nizhny Novgorod, Russia
Abstract :
Dynamic regimes and their bifurcations in the automatic frequency control system (AFC-system) with modified frequency discriminator and positive feedback in control loop are investigated. The curves corresponding to the bifurcation of the regimes are plotted on the plane of two inertance parameters where regions of chaotic motions are identified
Keywords :
automatic frequency control; bifurcation; chaos; dynamics; feedback; limit cycles; voltage-controlled oscillators; automatic frequency control system; bifurcations; chaos; chaotic behaviour; frequency controlled oscillator; frequency discriminator; limit cycles; nonlinear dynamics; positive feedback; voltage controlled oscillator; Bifurcation; Chaos; Control systems; Cybernetics; Feedback loop; Frequency; Limit-cycles; Mathematics; Nonlinear control systems; Nonlinear dynamical systems;
Conference_Titel :
Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-4247-X
DOI :
10.1109/COC.1997.633522
