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, R., Ambrosino, G., Ariola, M., Villone, F., Coutlis, A., Limebeer, D.J.N., Wainwright, J.P.. - STAMPA. - 4:(1997), pp. 3679-3684. (Proceedings of the 36th Conference on Decision & Control San Diego, California, USA 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.
