Title :
Bifurcation analysis of low-order nonlinear control systems with delay
Author :
Pagano, Daniel J. ; Ponce, Enrique ; Aracil, Javier
Author_Institution :
Dept. de Engenharia Eletrica, Univ. Fed. de Santa Catarina, Florianopolis, Brazil
Abstract :
Some well known results of bifurcation theory are applied in terms of classical frequency domain tools of control engineering. Attention is paid to delayed low-order systems with saturation nonlinearities. The analysis shows the effect of the delay in the parametric stability regions of the system
Keywords :
bifurcation; control nonlinearities; control system analysis; delay systems; feedback; frequency-domain analysis; nonlinear control systems; stability; bifurcation analysis; classical frequency domain tools; control engineering; delay; delayed low-order systems; low-order nonlinear control systems; parametric stability regions; saturation nonlinearities; Bifurcation; Control systems; Delay effects; Delay systems; Equations; Feedback; Nonlinear control systems; Nonlinear systems; Stability analysis; Transfer functions;
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.1997.626648
