FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Implementation of model predictive control for resistive wall mode stabilization on EXTRAP T2R

A C Setiadi, P R Brunsell, L Frassinetti2015年Plasma Physics and Controlled FusionIF 2.2出版社

A model predictive control (MPC) method for stabilization of the resistive wall mode (RWM) in the EXTRAP T2R reversed-field pinch is presented. The system identification technique is used to obtain a linearized empirical model of EXTRAP T2R. MPC employs the model for prediction and computes optimal control inputs that satisfy performance criterion. The use of a linearized form of the model allows for compact formulation of MPC, implemented on a millisecond timescale, that can be used for real-time control. The design allows the user to arbitrarily suppress any selected Fourier mode. The experimental results from EXTRAP T2R show that the designed and implemented MPC successfully stabilizes the RWM.

日本語訳

EXTRAP T2R逆転磁場ピンチにおける抵抗性壁モード(RWM)の安定化のためのモデル予測制御(MPC)法を提示する。システム同定手法を用いて、EXTRAP T2Rの線形化経験モデルを取得する。MPCはこのモデルを予測に用い、性能基準を満たす最適な制御入力を計算する。モデルの線形化形式を用いることで、ミリ秒時間スケールで実装可能なMPCのコンパクトな定式化が可能となり、実時間制御に使用できる。この設計により、任意の選択されたフーリエモードをユーザーが自在に抑制できる。EXTRAP T2Rでの実験結果は、設計・実装されたMPCがRWMを安定化することに成功することを示している。

wiki

Resistive wall mode
この論文にはまだAI要約がありません。

関連論文

Improved model predictive control of resistive wall modes by error field estimator in EXTRAP T2R

2016Plasma Physics and Controlled Fusion

Experimental characterization and modelling of the resistive wall mode response in a reversed field pinch

2022Plasma Physics and Controlled Fusion

Error field correction in reversed field pinch with feedback stabilization of resistive wall mode

2025Plasma Physics and Controlled Fusion

Implementation of advanced feedback control algorithms for controlled resonant magnetic perturbation physics studies on EXTRAP T2R

2011Nuclear Fusion

Model predictive control of KSTAR equilibrium parameters enabled by TRANSP

2020Nuclear Fusion

Model-predictive kinetic control with data-driven models on EAST

2024Nuclear Fusion

Conversion of PF coil control voltage based on RZIP prediction model on HL-3

2026Plasma Physics and Controlled Fusion

Physics and stabilization of resistive wall modes in tokamaks

2003Plasma Physics and Controlled Fusion

Resistive wall mode control code maturity: progress and specific examples

2010Plasma Physics and Controlled Fusion

Prediction of macroscopic plasma parameters in EAST using machine learning models

2026Plasma Physics and Controlled Fusion