Yueqiang Liu 2009 Plasma Phys. Control. Fusion 51 115006 doi:10.1088/0741-3335/51/11/115006
Yueqiang Liu
Show affiliationsA significant improvement of the resistive wall mode (RWM) feedback stabilization is achieved by optimizing the poloidal locations and the linear combination of an array of sensors, detecting the radial magnetic flux. The optimization is based on the full knowledge of the dynamic response of both unstable and stable RWMs. The optimal solution is robust against the variation of plasma parameters.
52.55.Fa Tokamaks, spherical tokamaks
07.07.Df Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing
52.30.Cv Magnetohydrodynamics (including electron magnetohydrodynamics)
Issue 11 (November 2009)
Received 13 May 2009, in final form 27 June 2009
Published 28 October 2009
Yueqiang Liu 2009 Plasma Phys. Control. Fusion 51 115006
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