Numerical Pitfalls in Q-Design
Kjellqvist, Olle LU
and Troeng, Olof
LU
(2021)
21st IFAC World Congress
- Abstract
- Q-design is a powerful method for designing approximately optimal LTI controllers and assessing the achievable control performance. Unfortunately, numerical issues are often encountered in Q-design which limits its applicability. This paper warns about two numerical pitfalls in Q-design when using H 2 costs and Laguerre-type basis functions.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/059b1c95-4d5b-4551-8d17-f4355e122750
- author
- Kjellqvist, Olle
LU
and Troeng, Olof
LU
- organization
- publishing date
- 2021
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- IFAC-PapersOnLine
- pages
- 5 pages
- publisher
- Elsevier
- conference name
- 21st IFAC World Congress
- conference location
- Berlin, Germany
- conference dates
- 2020-07-13 - 2020-07-17
- external identifiers
-
- scopus:85105039473
- DOI
- 10.1016/j.ifacol.2020.12.368
- project
- Scalable Control of Interconnected Systems
- language
- English
- LU publication?
- yes
- id
- 059b1c95-4d5b-4551-8d17-f4355e122750
- date added to LUP
- 2021-01-15 17:17:08
- date last changed
- 2022-06-29 02:10:30
@inproceedings{059b1c95-4d5b-4551-8d17-f4355e122750,
abstract = {{Q-design is a powerful method for designing approximately optimal LTI controllers and assessing the achievable control performance. Unfortunately, numerical issues are often encountered in Q-design which limits its applicability. This paper warns about two numerical pitfalls in Q-design when using H 2 costs and Laguerre-type basis functions.}},
author = {{Kjellqvist, Olle and Troeng, Olof}},
booktitle = {{IFAC-PapersOnLine}},
language = {{eng}},
publisher = {{Elsevier}},
title = {{Numerical Pitfalls in Q-Design}},
url = {{http://dx.doi.org/10.1016/j.ifacol.2020.12.368}},
doi = {{10.1016/j.ifacol.2020.12.368}},
year = {{2021}},
}