Electrical & Computer Engineering Faculty Publications
Document Type
Article
Publication Date
6-4-2003
Abstract
This note addresses the stabilization problem of a class of SISO systems with a time delay in the input, and explore the stabilizing effect of time delay. More precisely, for a fixed feedback gain such that the closed loop system is unstable when the delay is set to zero, we present necessary and sufficient conditions for the delays such that the stability in closed-loop is achieved, and provide an explicit construction of the controllers. Next, we analyze conditions for preserving the closed-loop stability if parametric or time-varying delay uncertainties are present in the control law. Illustrative examples are also proposed.
Publisher
IEEE
Publication Title
Proceedings of the 2003 American Control Conference
ISSN
0743-1619
First Page
2670
Last Page
2675
DOI
10.1109/ACC.2003.1243481
Language (ISO)
English
Sponsorship
IEEE
Keywords
Chaos, Closed loop systems, Control systems, Delay effects
Recommended Citation
Abdallah, Chaouki T.; Silviu-Iulian Niculescu; and Keqin Gu. "Some remarks on the delay stabilizing effect in SISO systems." Proceedings of the 2003 American Control Conference (2003): 2670-2675. doi:10.1109/ACC.2003.1243481.
