Advanced

The one-third rule for PI controller tuning

Hägglund, Tore LU (2019) In Computers and Chemical Engineering 127. p.25-30
Abstract

Despite academic advances in PID controller design and development of automatic tuning procedures, there are still many PID controllers that are badly tuned, or not even tuned at all, in process industry. There are several reasons for this, but one major reason is that it is considered too time consuming to use current PID controller tuning methods. This paper presents a new tuning method that is significantly simpler and faster to use compared to the methods that form the current industry standard, but still gives tuning parameters that are fairly close to those obtained by the more advanced methods.

Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Design method, PI Control, PID Control, Process control, Tuning rule
in
Computers and Chemical Engineering
volume
127
pages
6 pages
publisher
Elsevier
external identifiers
  • scopus:85065387550
ISSN
0098-1354
DOI
10.1016/j.compchemeng.2019.03.027
language
English
LU publication?
yes
id
c1b5d0d2-ed16-4651-add6-a9a93e8dea51
date added to LUP
2019-05-22 09:24:48
date last changed
2019-06-11 04:05:37
@article{c1b5d0d2-ed16-4651-add6-a9a93e8dea51,
  abstract     = {<p>Despite academic advances in PID controller design and development of automatic tuning procedures, there are still many PID controllers that are badly tuned, or not even tuned at all, in process industry. There are several reasons for this, but one major reason is that it is considered too time consuming to use current PID controller tuning methods. This paper presents a new tuning method that is significantly simpler and faster to use compared to the methods that form the current industry standard, but still gives tuning parameters that are fairly close to those obtained by the more advanced methods.</p>},
  author       = {Hägglund, Tore},
  issn         = {0098-1354},
  keyword      = {Design method,PI Control,PID Control,Process control,Tuning rule},
  language     = {eng},
  pages        = {25--30},
  publisher    = {Elsevier},
  series       = {Computers and Chemical Engineering},
  title        = {The one-third rule for PI controller tuning},
  url          = {http://dx.doi.org/10.1016/j.compchemeng.2019.03.027},
  volume       = {127},
  year         = {2019},
}