Path-oriented early reaction to disruptions in ASDEX Upgrade and TCV in view of the future needs for ITER and DEMO

1 Max-Planck-Institut for Plasmaphysics, D-85748 Garching, Germany 2 Ecole Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), 1015, Switzerland 3 IFP-CNR, via R. Cozzi 53, 20125 Milano, Italy 4 ENEA, Fusion and Nuclear Safety Department, C. R. Frascati, 00044 Frascati (Roma), Italy 5 Consorzio RFX, corso Stati Uniti 4, 35127 Padova, Italy 6 see the author list in [H. Meyer et al., Nuclear Fusion FEC 2016 Special Issue (2017)]