PI stabilization of first-order systems with time delay

Authors
Silva, GJ Datta, A Bhattacharyya, SP
Citation
Gj. Silva et al., PI stabilization of first-order systems with time delay, AUTOMATICA, 37(12), 2001, pp. 2025-2031
Citations number
9
Categorie Soggetti
AI Robotics and Automatic Control
Journal title
AUTOMATICA
ISSN journal
00051098 → ACNP
Volume
37
Issue
12
Year of publication
2001
Pages
2025 - 2031
Database
ISI
SICI code
0005-1098(200112)37:12<2025:PSOFSW>2.0.ZU;2-Q
Abstract
This paper considers the problem of stabilizing a first-order plant with de ad time using a PI controller. Using a version of the Hermite-Biehler Theor em applicable to quasipolynomials, a complete and constructive characteriza tion of all stabilizing PI gain values is obtained. (C) 2001 Elsevier Scien ce Ltd. All rights reserved.