Closed-loop identification and controller reconfiguration for EXTRAP T2R reversed-field pinch
2009 (English)In: 2009 23RD IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, NEW YORK: IEEE , 2009, 229-232 p.Conference paper (Refereed)
We briefly summarize a supposedly efficient novel method for measuring the external plasma response as applied to the inherently unstable reversed-field pinch EXTRAP T2R. The set of parameters estimated with this particular method is then harvested and fed as input to a discrete-time fixed-order fast fourier transform decoupled multi-input-multi-output controller synthesis. The thus reconfigured feedback system is implemented and experimentally tested on the real plant T2R. A particular and intended behaviour is observed, it seems, from these first-deployment results.
Place, publisher, year, edition, pages
NEW YORK: IEEE , 2009. 229-232 p.
RESISTIVE-WALL MODES, FEEDBACK-CONTROL, INTELLIGENT SHELL, MAGNETIC PERTURBATIONS, PLASMA, STABILIZATION, TOKAMAK
Fusion, Plasma and Space Physics
IdentifiersURN: urn:nbn:se:kth:diva-29919DOI: 10.1109/FUSION.2009.5226479ISI: 000276231200052ScopusID: 2-s2.0-70350741550ISBN: 978-1-4244-2635-5OAI: oai:DiVA.org:kth-29919DiVA: diva2:398534
23rd IEEE/NPSS Symposium on Fusion Engineering, San Diego, CA, MAY 31-JUN 05, 2009
QC 201102182011-02-182011-02-172011-02-18Bibliographically approved