Matches in SemOpenAlex for { <https://semopenalex.org/work/W1950502972> ?p ?o ?g. }
- W1950502972 abstract "Regulation in time of the toroidal current profile is one of the main challenges toward the realization of the next-step operational goals for the National Spherical Tokamak eXperiment — Upgrade (NSTX-U). In this work, a nonlinear, control-oriented, physics-based model describing the temporal evolution of the current profile is first obtained by combining the magnetic diffusion equation with empirical correlations obtained for the electron density, electron temperature, and non-inductive current drives in NSTX-U. The proposed model is then embedded into the control design process to synthesize a time-variant, linear-quadratic-integral, optimal controller capable of regulating the safety factor profile around a desired target profile while rejecting disturbances. Neutral beam injectors, electron density, and the total plasma current are used as actuators to shape the current profile. The effectiveness of the proposed controller in regulating the safety factor profile in NSTX-U is demonstrated in closed-loop nonlinear simulations." @default.
- W1950502972 created "2016-06-24" @default.
- W1950502972 creator A5010034240 @default.
- W1950502972 creator A5026623418 @default.
- W1950502972 creator A5028553362 @default.
- W1950502972 creator A5042867317 @default.
- W1950502972 creator A5044700658 @default.
- W1950502972 creator A5048644932 @default.
- W1950502972 creator A5051077845 @default.
- W1950502972 date "2015-09-01" @default.
- W1950502972 modified "2023-09-27" @default.
- W1950502972 title "First-principles-driven model-based optimal control of the current profile in NSTX-U" @default.
- W1950502972 cites W1967991311 @default.
- W1950502972 cites W1987450226 @default.
- W1950502972 cites W1991458826 @default.
- W1950502972 cites W2009512802 @default.
- W1950502972 cites W2047348511 @default.
- W1950502972 cites W2084014739 @default.
- W1950502972 cites W2104128408 @default.
- W1950502972 doi "https://doi.org/10.1109/cca.2015.7320792" @default.
- W1950502972 hasPublicationYear "2015" @default.
- W1950502972 type Work @default.
- W1950502972 sameAs 1950502972 @default.
- W1950502972 citedByCount "2" @default.
- W1950502972 countsByYear W19505029722016 @default.
- W1950502972 countsByYear W19505029722017 @default.
- W1950502972 crossrefType "proceedings-article" @default.
- W1950502972 hasAuthorship W1950502972A5010034240 @default.
- W1950502972 hasAuthorship W1950502972A5026623418 @default.
- W1950502972 hasAuthorship W1950502972A5028553362 @default.
- W1950502972 hasAuthorship W1950502972A5042867317 @default.
- W1950502972 hasAuthorship W1950502972A5044700658 @default.
- W1950502972 hasAuthorship W1950502972A5048644932 @default.
- W1950502972 hasAuthorship W1950502972A5051077845 @default.
- W1950502972 hasConcept C105795698 @default.
- W1950502972 hasConcept C111919701 @default.
- W1950502972 hasConcept C116515362 @default.
- W1950502972 hasConcept C121332964 @default.
- W1950502972 hasConcept C148043351 @default.
- W1950502972 hasConcept C15001198 @default.
- W1950502972 hasConcept C154945302 @default.
- W1950502972 hasConcept C158622935 @default.
- W1950502972 hasConcept C185544564 @default.
- W1950502972 hasConcept C203479927 @default.
- W1950502972 hasConcept C207740977 @default.
- W1950502972 hasConcept C2775924081 @default.
- W1950502972 hasConcept C2777228821 @default.
- W1950502972 hasConcept C2778702308 @default.
- W1950502972 hasConcept C2780615140 @default.
- W1950502972 hasConcept C2781089630 @default.
- W1950502972 hasConcept C33923547 @default.
- W1950502972 hasConcept C41008148 @default.
- W1950502972 hasConcept C47446073 @default.
- W1950502972 hasConcept C62520636 @default.
- W1950502972 hasConcept C6557445 @default.
- W1950502972 hasConcept C82706917 @default.
- W1950502972 hasConcept C86803240 @default.
- W1950502972 hasConcept C97355855 @default.
- W1950502972 hasConceptScore W1950502972C105795698 @default.
- W1950502972 hasConceptScore W1950502972C111919701 @default.
- W1950502972 hasConceptScore W1950502972C116515362 @default.
- W1950502972 hasConceptScore W1950502972C121332964 @default.
- W1950502972 hasConceptScore W1950502972C148043351 @default.
- W1950502972 hasConceptScore W1950502972C15001198 @default.
- W1950502972 hasConceptScore W1950502972C154945302 @default.
- W1950502972 hasConceptScore W1950502972C158622935 @default.
- W1950502972 hasConceptScore W1950502972C185544564 @default.
- W1950502972 hasConceptScore W1950502972C203479927 @default.
- W1950502972 hasConceptScore W1950502972C207740977 @default.
- W1950502972 hasConceptScore W1950502972C2775924081 @default.
- W1950502972 hasConceptScore W1950502972C2777228821 @default.
- W1950502972 hasConceptScore W1950502972C2778702308 @default.
- W1950502972 hasConceptScore W1950502972C2780615140 @default.
- W1950502972 hasConceptScore W1950502972C2781089630 @default.
- W1950502972 hasConceptScore W1950502972C33923547 @default.
- W1950502972 hasConceptScore W1950502972C41008148 @default.
- W1950502972 hasConceptScore W1950502972C47446073 @default.
- W1950502972 hasConceptScore W1950502972C62520636 @default.
- W1950502972 hasConceptScore W1950502972C6557445 @default.
- W1950502972 hasConceptScore W1950502972C82706917 @default.
- W1950502972 hasConceptScore W1950502972C86803240 @default.
- W1950502972 hasConceptScore W1950502972C97355855 @default.
- W1950502972 hasLocation W19505029721 @default.
- W1950502972 hasOpenAccess W1950502972 @default.
- W1950502972 hasPrimaryLocation W19505029721 @default.
- W1950502972 hasRelatedWork W1501461910 @default.
- W1950502972 hasRelatedWork W1578012537 @default.
- W1950502972 hasRelatedWork W158017091 @default.
- W1950502972 hasRelatedWork W1990613812 @default.
- W1950502972 hasRelatedWork W2012972279 @default.
- W1950502972 hasRelatedWork W2049395189 @default.
- W1950502972 hasRelatedWork W2053800941 @default.
- W1950502972 hasRelatedWork W2218412769 @default.
- W1950502972 hasRelatedWork W2289702106 @default.
- W1950502972 hasRelatedWork W2561059811 @default.
- W1950502972 hasRelatedWork W2569848867 @default.
- W1950502972 hasRelatedWork W2598380842 @default.
- W1950502972 hasRelatedWork W2746057725 @default.
- W1950502972 hasRelatedWork W2916794373 @default.
- W1950502972 hasRelatedWork W2918826256 @default.