DESIGN OF CONTROLLERS FOR UNSTABLE FIRST-ORDER PLUS TIME-DELAY SYSTEMS

Authors
JACOB EF CHIDAMBARAM M
Citation
Ef. Jacob et M. Chidambaram, DESIGN OF CONTROLLERS FOR UNSTABLE FIRST-ORDER PLUS TIME-DELAY SYSTEMS, Computers & chemical engineering, 20(5), 1996, pp. 579-584
Citations number
11
Categorie Soggetti
Computer Application, Chemistry & Engineering","Engineering, Chemical","Computer Science Interdisciplinary Applications
Journal title
Computers & chemical engineering → ACNP
ISSN journal
00981354
Volume
20
Issue
5
Year of publication
1996
Pages
579 - 584
Database
ISI
SICI code
0098-1354(1996)20:5<579:DOCFUF>2.0.ZU;2-M
Abstract
Explicit design formula are derived for feedback controllers by model reference method, synthesis method and internal model control method f or an unstable first-order plus time delay system. The performance of the proposed controllers is evaluated for perturbations in time delay, time constant and process gain. The performance is also compared with that of a conventional PI controller.