Safe LPV Controller Switching

K Trangbæk

doi:10.1109/CDC.2011.6160391

Safe LPV Controller Switching

K Trangbæk

Publikation: Bidrag til tidsskrift › Konferenceartikel i tidsskrift › Forskning › peer review

3 Citationer (Scopus)

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.

It is furthermore shown how to include model uncertainty to robustify
the results. By appropriate filtering, it is only necessary
to evaluate the worst case gain of the additive uncertainty,
making the analysis relatively simple.

Originalsprog	Engelsk
Tidsskrift	I E E E Conference on Decision and Control. Proceedings
ISSN	0743-1546
DOI	https://doi.org/10.1109/CDC.2011.6160391
Status	Udgivet - 2011
Begivenhed	The 50th IEEE Conference on Decision and Control and European Control Conference - Orlando, USA Varighed: 12 dec. 2011 → 15 dec. 2011

Konference

Konference	The 50th IEEE Conference on Decision and Control and European Control Conference
Land/Område	USA
By	Orlando
Periode	12/12/2011 → 15/12/2011

Adgang til dokumentet

10.1109/CDC.2011.6160391

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6160391

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.It is furthermore shown how to include model uncertainty to robustifythe results. By appropriate filtering, it is only necessaryto evaluate the worst case gain of the additive uncertainty,making the analysis relatively simple.",

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

year = "2011",

doi = "10.1109/CDC.2011.6160391",

language = "English",

journal = "I E E E Conference on Decision and Control. Proceedings",

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note = "The 50th IEEE Conference on Decision and Control and European Control Conference ; Conference date: 12-12-2011 Through 15-12-2011",

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PY - 2011

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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.It is furthermore shown how to include model uncertainty to robustifythe results. By appropriate filtering, it is only necessaryto evaluate the worst case gain of the additive uncertainty,making the analysis relatively simple.

U2 - 10.1109/CDC.2011.6160391

DO - 10.1109/CDC.2011.6160391

M3 - Conference article in Journal

SN - 0743-1546

JO - I E E E Conference on Decision and Control. Proceedings

JF - I E E E Conference on Decision and Control. Proceedings

T2 - The 50th IEEE Conference on Decision and Control and European Control Conference

Y2 - 12 December 2011 through 15 December 2011

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