Federico Pesamosca;Timo Ravensbergen;Richard A. Pitts;Peter de Vries;Luca Zabeo;Luigi Pangione;Ivo S. Carvalho;Marie-Hélène Aumeunier;Matic Brank;Massimiliano Mattei;Alfredo Pironti
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引用次数: 0
Abstract
The design of real time heat load protection functions for the ITER tokamak first wall (FW) plasma-facing components (PFCs) requires the development of simplified, but reliable control-oriented models. The dynamics of interest in this case encompasses slow changes in plasma shape or transient increases in wall power loading. For this purpose, this study presents a new lightweight framework for simulating the FW thermal response during a plasma discharge, validated against higher fidelity codes and developed in a MATLAB/Simulink environment specifically for rapid prototyping and testing of control schemes. This innovative tool allows the ITER FW heat load controller to be designed in the plasma control system simulation platform (PCSSP) following a model-based approach, where a dynamical model of the physical process to control is an integral part of the controller synthesis procedure.
期刊介绍：
The scope covers all aspects of the theory and application of plasma science. It includes the following areas: magnetohydrodynamics; thermionics and plasma diodes; basic plasma phenomena; gaseous electronics; microwave/plasma interaction; electron, ion, and plasma sources; space plasmas; intense electron and ion beams; laser-plasma interactions; plasma diagnostics; plasma chemistry and processing; solid-state plasmas; plasma heating; plasma for controlled fusion research; high energy density plasmas; industrial/commercial applications of plasma physics; plasma waves and instabilities; and high power microwave and submillimeter wave generation.
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