Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Integrators, Nonlinearities and Antireset Windup for Different Control Structures

Wittenmark, Björn LU (1989) American Control Conference, 1989
Abstract
In most control schemes it is advantageous to introduce integrators to eliminate off-set due to load disturbances. It is, however, also important to introduce nonlinearities, for instance due to limitations in actuators. The interaction between the integrator and the nonlinearities will cause problems with reset windup. Ways to handle anti-reset windup for different controller configurations are discussed in the paper. Simple PID-controllers, cascade loops, state feedback controllers and pole-placement controllers are given a unified treatment. The discussion is supplemented with simulations.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
IEEE Xplore : 1989 American Control Conference - 1989 American Control Conference
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
American Control Conference, 1989
conference location
Pittsburgh, Pennsylvania, United States
conference dates
1989-06-21 - 1989-06-23
external identifiers
  • scopus:0024907310
DOI
10.23919/ACC.1989.4790461
language
English
LU publication?
yes
id
7d2fe2b1-2dd4-453f-afc7-bd139aac6bd9 (old id 4813366)
date added to LUP
2016-04-04 14:15:44
date last changed
2023-05-31 04:03:43
@inproceedings{7d2fe2b1-2dd4-453f-afc7-bd139aac6bd9,
  abstract     = {{In most control schemes it is advantageous to introduce integrators to eliminate off-set due to load disturbances. It is, however, also important to introduce nonlinearities, for instance due to limitations in actuators. The interaction between the integrator and the nonlinearities will cause problems with reset windup. Ways to handle anti-reset windup for different controller configurations are discussed in the paper. Simple PID-controllers, cascade loops, state feedback controllers and pole-placement controllers are given a unified treatment. The discussion is supplemented with simulations.}},
  author       = {{Wittenmark, Björn}},
  booktitle    = {{IEEE Xplore : 1989 American Control Conference}},
  language     = {{eng}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Integrators, Nonlinearities and Antireset Windup for Different Control Structures}},
  url          = {{http://dx.doi.org/10.23919/ACC.1989.4790461}},
  doi          = {{10.23919/ACC.1989.4790461}},
  year         = {{1989}},
}