In present day tokamaks, the role of control research is to support physics experiments and prepare technologies for future devices such as ITER DEMO. This paper presents developments done under MST1 program collaboration on ASDEX Upgrade in area actuator management, plasma density reconstruction, feedback electron temperature. interface was unified neutral beams gyrotrons, which enables freely...

This paper reports a PID control application for real-time feedback control of electron density, ne, in a low pressure, capacitively coupled plasma chamber. Experimental results are presented which demonstrate that a PI controller enables effective control of electron density when radio frequency power is used as an actuator. A hairpin resonator probe is used to measure the electron density, wh...

This paper presents the experimental results of separation and reattachment transient flow processes over a NACA0015 airfoil wing when using plasma actuator for control. In addition, it addresses behavior in control device is activated or deactivated, providing insights future feedback-based active approach offers benefit enhanced aerodynamic capabilities. The experiments were conducted at Reyn...

We analyze the modifications of the flow around a NACA 0015 airfoil when the flow is perturbed with an electrohydrodynamic (EHD) actuator. The device used consists of two bare electrodes flush mounted on the surface of the model operated in a discharge regime characterized by the formation of a plasma sheet contouring the body in the interelectrode space. In this study, we analyze the influence...