Port-based modeling of magnetohydrodynamics equations for Tokamaks

Authors

Gou Nishida, Noboru Sakamoto

Abstract

This paper shows the port-representation of magnetohydrodynamics Tokamaks. The consists coupled two physical systems, i.e. Maxwell equations and ideal compressible isentropic fluids. coupling term is product free current density magnetic field induction. Port-Hamiltonian systems a control system representation based on passivity. can express connected multi-physical (e.g., electric mechanical fluid dissipative controllers). port-Hamiltonian has been extended as distributed by introducing Stokes-Dirac structure. structure directly relates to boundary integrability Stokes theorem. Therefore, energy problems, because we observe integrable energies in internal domains from boundaries. Our present interest clarify counter part Lagrangian side. will provide us more general framework variational structures.

Citation

• Journal: 2010 IEEE International Conference on Control Applications
• Year: 2010
• Volume:
• Issue:
• Pages: 842–847
• Publisher: IEEE
• DOI: 10.1109/cca.2010.5611289

BibTeX

@inproceedings{Nishida_2010,
  title={{Port-based modeling of magnetohydrodynamics equations for Tokamaks}},
  DOI={10.1109/cca.2010.5611289},
  booktitle={{2010 IEEE International Conference on Control Applications}},
  publisher={IEEE},
  author={Nishida, Gou and Sakamoto, Noboru},
  year={2010},
  pages={842--847}
}

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