Structure Preserving H-infinity Optimal PI Control
Rantzer, Anders LU
; Lidström, Carolina
LU
and Pates, Richard
LU
(2017)
In IFAC-PapersOnLine
50(1).
p.2573-2576
- Abstract
A multi-variable PI (proportional integrating) controller is proved to be optimal for an important class of control problems where performance is specified in terms of frequency weighted H-infinity norms. The problem class includes networked systems with a subsystem in each node and control action along each edge. For such systems, the optimal PI controller is decentralized in the sense that control action along a given network edge is entirely determined by states at nodes connected by that edge.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/f925152c-2a97-40a7-a81b-aee8cecb2b2b
- author
- Rantzer, Anders
LU
; Lidström, Carolina
LU
and Pates, Richard
LU
- organization
- publishing date
- 2017-07-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- decentralized control, Distributed control, linear systems, robust control
- in
- IFAC-PapersOnLine
- volume
- 50
- issue
- 1
- pages
- 4 pages
- publisher
- IFAC Secretariat
- external identifiers
-
- scopus:85031797974
- ISSN
- 2405-8963
- DOI
- 10.1016/j.ifacol.2017.08.099
- project
- Distributed Control and Verification
- language
- English
- LU publication?
- yes
- id
- f925152c-2a97-40a7-a81b-aee8cecb2b2b
- date added to LUP
- 2017-10-31 07:51:31
- date last changed
- 2025-10-14 10:12:36
@article{f925152c-2a97-40a7-a81b-aee8cecb2b2b,
abstract = {{<p>A multi-variable PI (proportional integrating) controller is proved to be optimal for an important class of control problems where performance is specified in terms of frequency weighted H-infinity norms. The problem class includes networked systems with a subsystem in each node and control action along each edge. For such systems, the optimal PI controller is decentralized in the sense that control action along a given network edge is entirely determined by states at nodes connected by that edge.</p>}},
author = {{Rantzer, Anders and Lidström, Carolina and Pates, Richard}},
issn = {{2405-8963}},
keywords = {{decentralized control; Distributed control; linear systems; robust control}},
language = {{eng}},
month = {{07}},
number = {{1}},
pages = {{2573--2576}},
publisher = {{IFAC Secretariat}},
series = {{IFAC-PapersOnLine}},
title = {{Structure Preserving H-infinity Optimal PI Control}},
url = {{http://dx.doi.org/10.1016/j.ifacol.2017.08.099}},
doi = {{10.1016/j.ifacol.2017.08.099}},
volume = {{50}},
year = {{2017}},
}