Title :
Delay control in nonlinear oscillating systems
Author_Institution :
Vietnam Nat. Univ., Hanoi, Viet Nam
Abstract :
In this paper, oscillations and stability of nonlinear oscillators with time delay are studied by means of the asymptotic method of nonlinear mechanics. Harmonic, superharmonic, subharmonic and parametric resonances of a Duffing´s oscillator are analyzed. The analytical method in combination with a computer is used
Keywords :
delays; mechanical stability; nonlinear control systems; nonlinear dynamical systems; oscillations; resonance; stability; Duffing oscillator; analytical method; asymptotic method; delay control; harmonic resonance; nonlinear mechanics; nonlinear oscillating systems; nonlinear oscillators; oscillations; parametric resonance; stability; subharmonic resonance; superharmonic resonance; time delay; Asymptotic stability; Control systems; Delay effects; Frequency; Friction; Nonlinear control systems; Nonlinear equations; Oscillators; Resonance; State feedback;
Conference_Titel :
Control of Oscillations and Chaos, 2000. Proceedings. 2000 2nd International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-6434-1
DOI :
10.1109/COC.2000.873497
