Comments on 'Single step versus multistep performance criteria for steady state SISO systems'
(1979) In IEEE Transactions on Automatic Control 24(1). p.140-141- Abstract
- It is well-known that there exists a critical control weighting parameter which results in an unstable controller design if the uncontrolled system is unstable or nonminimum phase and a single stage cost functional is used. The purpose of this note is to show that the determination of this parameter reduces to solving a root-locus problem.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4820766
- author
- Wittenmark, Björn LU and Rao, P. Krishna
- organization
- publishing date
- 1979
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IEEE Transactions on Automatic Control
- volume
- 24
- issue
- 1
- pages
- 140 - 141
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- scopus:0008938322
- ISSN
- 0018-9286
- DOI
- 10.1109/TAC.1979.1101966
- language
- English
- LU publication?
- yes
- id
- 77cfbce8-b063-4ee9-8d7f-66c759516381 (old id 4820766)
- date added to LUP
- 2016-04-04 13:36:32
- date last changed
- 2021-01-03 07:13:50
@article{77cfbce8-b063-4ee9-8d7f-66c759516381, abstract = {{It is well-known that there exists a critical control weighting parameter which results in an unstable controller design if the uncontrolled system is unstable or nonminimum phase and a single stage cost functional is used. The purpose of this note is to show that the determination of this parameter reduces to solving a root-locus problem.}}, author = {{Wittenmark, Björn and Rao, P. Krishna}}, issn = {{0018-9286}}, language = {{eng}}, number = {{1}}, pages = {{140--141}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Automatic Control}}, title = {{Comments on 'Single step versus multistep performance criteria for steady state SISO systems'}}, url = {{http://dx.doi.org/10.1109/TAC.1979.1101966}}, doi = {{10.1109/TAC.1979.1101966}}, volume = {{24}}, year = {{1979}}, }