STABLE REGION OF TOKAMAK DEVICE FEEDBACK CONTROL (II)——EXPBEIMENTAL

A stable region experiment of feedback control in CT-6B Tokamak has been can-ducted. Two feedback systems have been used simultaneously to control the heating field and the vertical magnetic field in the Tokamak. The experimental results were compared with the linear theory described in the part (I) of our paper. We found that the experimental stable regions is somewhat small than that predicted by the linear feedback theory.