Energy-Shaping Control of PM Synchronous Motor Based on Hamiltonian System Theory

Authors

null Haisheng Yu, null Hailiang Wang, null Keyou Zhao

Abstract

A novel speed control method of permanent magnet synchronous motor (PMSM) is developed when load torque is known and unknown. A PCH model of PMSM is established based on the theory of port-controlled Hamiltonian (PCH) systems with dissipation. The nonlinear controller is designed by the way of energy shaping method. The load torque observer is added to estimate the unknown load torque. The equilibrium stability of the closed-loop system is also verified. The simulation results show that the proposed scheme exhibits good performances in presence of load disturbances

Citation

Journal: 2005 International Conference on Electrical Machines and Systems
Year: 2005
Volume:
Issue:
Pages: 1549–1553
Publisher: IEEE
DOI: 10.1109/icems.2005.202808

BibTeX

@inproceedings{Haisheng_Yu_2005,
  title={{Energy-Shaping Control of PM Synchronous Motor Based on Hamiltonian System Theory}},
  DOI={10.1109/icems.2005.202808},
  booktitle={{2005 International Conference on Electrical Machines and Systems}},
  publisher={IEEE},
  author={Haisheng Yu and Hailiang Wang and Keyou Zhao},
  year={2005},
  pages={1549--1553}
}

Download the bib file

References

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