Comparative study on pole sensitivity and stability radius measures for finite- precision digital controller realizations
Comparative study on pole sensitivity and stability radius measures for finite- precision digital controller realizations
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures for optimizing the closed-loop stability robustness of digital controllers implemented with finite word length (FWL). Design details and related optimization procedures are derived for the two methods. An example is used to verify the theoretical analysis and to illustrate the two designs for determining optimal FWL controller realizations.
0 9533890 3 0
1-6
Chen, S.
9310a111-f79a-48b8-98c7-383ca93cbb80
Wu, J.
5a0119e5-a760-4ff5-90b9-ec69926ce501
September 2000
Chen, S.
9310a111-f79a-48b8-98c7-383ca93cbb80
Wu, J.
5a0119e5-a760-4ff5-90b9-ec69926ce501
Chen, S. and Wu, J.
(2000)
Comparative study on pole sensitivity and stability radius measures for finite- precision digital controller realizations.
Proceedings of 6th Annual Chinese Automation and Computer Science Conference in UK.
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Abstract
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures for optimizing the closed-loop stability robustness of digital controllers implemented with finite word length (FWL). Design details and related optimization procedures are derived for the two methods. An example is used to verify the theoretical analysis and to illustrate the two designs for determining optimal FWL controller realizations.
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caccuk2000-1
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Published date: September 2000
Additional Information:
Presented at 6th Annual Chinese Automation and Computer Science Conference in UK (Loughborough), 23 September 2000. Organisation: Chinese Automation and Computer Society in UK
Venue - Dates:
Proceedings of 6th Annual Chinese Automation and Computer Science Conference in UK, 2000-09-01
Organisations:
Southampton Wireless Group
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Local EPrints ID: 253953
URI: http://eprints.soton.ac.uk/id/eprint/253953
ISBN: 0 9533890 3 0
PURE UUID: 9f48ef8c-6b74-4dd5-8e22-7b2acc772a70
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Date deposited: 10 Apr 2001
Last modified: 14 Mar 2024 05:30
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Author:
S. Chen
Author:
J. Wu
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