The control of present day tokamaks usually relies upon primitive modelling and TCV is used to illustrate this. A counter example is provided by the successful implementation of high order SISO controllers on COMPASS-D. Suitable models of tokamaks are required to exploit the potential of modern control techniques. A physics based MIMO model of TCV is presented and validated with experimental closed loop responses. A system identified open loop model is also presented. An enhanced controller based on these models is designed and the performance improvements discussed.
Can better modelling improve tokamak control? / Lister, J. B.; Vyas, P.; Ward, D. J.; Albanese, Raffaele; Ambrosino, Giuseppe; Ariola, M.; Villone, F.; Coutlis, A.; Limebeer, D. J. N.; Wainwright, J. P.. - STAMPA. - 4:(1997), pp. 3679-3684. (Intervento presentato al convegno Proceedings of the 36th Conference on Decision & Control tenutosi a San Diego, California, USA nel 1997).
Can better modelling improve tokamak control?
ALBANESE, Raffaele;AMBROSINO, GIUSEPPE;Villone F.;
1997
Abstract
The control of present day tokamaks usually relies upon primitive modelling and TCV is used to illustrate this. A counter example is provided by the successful implementation of high order SISO controllers on COMPASS-D. Suitable models of tokamaks are required to exploit the potential of modern control techniques. A physics based MIMO model of TCV is presented and validated with experimental closed loop responses. A system identified open loop model is also presented. An enhanced controller based on these models is designed and the performance improvements discussed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
