Please use this identifier to cite or link to this item:
Title: Relay-enhanced multi-loop PI controllers
Authors: Tan, K.K. 
Ferdous, R.
Keywords: Interaction
Multi-loop control
Multivariable process
PI control
Issue Date: Apr-2003
Citation: Tan, K.K.,Ferdous, R. (2003-04). Relay-enhanced multi-loop PI controllers. ISA Transactions 42 (2) : 273-277. ScholarBank@NUS Repository.
Abstract: In this paper, the development of relay-enhanced multi-loop PI controllers is described for multivariable processes. The control system employs a relay in series with the controller. The relay can ensure a satisfactory level of closed-loop performance and it also yields oscillations for tuning of the PI controller based on an equivalent process model for each loop. A simulation example [on a two-inputs-two-outputs (TITO) process] is provided to illustrate the effectiveness of the proposed method and to compare its performance to an existing method. © 2003 ISA - The Instrumentation, Systems, and Automation Society.
Source Title: ISA Transactions
ISSN: 00190578
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

checked on Oct 13, 2019

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.