Safe LPV Controller Switching

K Trangbæk

doi:10.1109/EEEI.2010.5662081

Safe LPV Controller Switching

K Trangbæk

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

Before switching to a new controller it is crucial to
assure that the new closed loop will be stable. In this
paper it is demonstrated how stability can be checked with
limited measurement data available from the current closed loop.

The paper extends an existing method to linear parameter varying
plants and controllers. Rather than relying on frequency domain
methods as done in the LTI case, it is shown how to use standard LPV
system identification methods.

By identifying a filtered closed-loop operator rather than directly
identifying the plant, more reliable results are obtained.

Originalsprog	Engelsk
Titel	Proceedings of the IEEE 26-th Convention of Electrical and Electronics Engineers in Israel
Forlag	IEEE Press
Publikationsdato	2010
ISBN (Elektronisk)	978-1-4244-8680-9
DOI	https://doi.org/10.1109/EEEI.2010.5662081
Status	Udgivet - 2010
Begivenhed	26th Convention of Electrical and Electronics Engineers in Israel (IEEEI 2010) - Eilat, Israel Varighed: 17 nov. 2010 → 20 nov. 2010

Konference

Konference	26th Convention of Electrical and Electronics Engineers in Israel (IEEEI 2010)
Land/Område	Israel
By	Eilat
Periode	17/11/2010 → 20/11/2010

Adgang til dokumentet

10.1109/EEEI.2010.5662081

AUB Link

Søg efter materialet i Aalborg Universitetsbiblioteks søgemaskine

Plug and Play Process Control (P<sup>3</sup>C)
Stoustrup, J., Kragelund, M. N., Knudsen, T., Michelsen, A. G., Nielsen, K. M., Pedersen, T. S., Schiøler, H., Bendtsen, J. D., Wisniewski, R., Nielsen, J. F. D., Trangbæk, K., Jensen, T. N., De Persis, C., Izadi-Zamanabadi, R., Thybo, C., Larsen, L. F. S., Vadstrup, P., Kallesøe, C. S., Riisgaard-Jensen, M., Hauberg Fischer, T., Christensen, S. H., Mølbak, T., Just Nielsen, R., Knudsen, J. & Edlund, K. S.
<ingen navn>
01/09/2006 → 31/08/2011
Projekter: Projekt › Forskning

Citationsformater

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title = "Safe LPV Controller Switching",

abstract = " Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In thispaper it is demonstrated how stability can be checked withlimited measurement data available from the current closed loop.The paper extends an existing method to linear parameter varyingplants and controllers. Rather than relying on frequency domainmethods as done in the LTI case, it is shown how to use standard LPVsystem identification methods.By identifying a filtered closed-loop operator rather than directlyidentifying the plant, more reliable results are obtained.",

author = "K Trangb{\ae}k",

year = "2010",

doi = "10.1109/EEEI.2010.5662081",

language = "English",

booktitle = "Proceedings of the IEEE 26-th Convention of Electrical and Electronics Engineers in Israel",

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AB - Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In thispaper it is demonstrated how stability can be checked withlimited measurement data available from the current closed loop.The paper extends an existing method to linear parameter varyingplants and controllers. Rather than relying on frequency domainmethods as done in the LTI case, it is shown how to use standard LPVsystem identification methods.By identifying a filtered closed-loop operator rather than directlyidentifying the plant, more reliable results are obtained.

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DO - 10.1109/EEEI.2010.5662081

M3 - Article in proceeding

BT - Proceedings of the IEEE 26-th Convention of Electrical and Electronics Engineers in Israel

PB - IEEE Press

T2 - 26th Convention of Electrical and Electronics Engineers in Israel (IEEEI 2010)

Y2 - 17 November 2010 through 20 November 2010

ER -

Safe LPV Controller Switching

Abstract

Konference

Adgang til dokumentet

AUB Link

Fingeraftryk

Projekter

Plug and Play Process Control (P<sup>3</sup>C)

Citationsformater