Authors

Bo Fan, Guoxing Huang, Lifan Sun, Yi Zhao, Hangyu Zhou, Jianxiang Wang

Abstract

The conventional nonlinear control methods for induction motors have the problem of difficult observation of rotor current, and load disturbances make the dynamic performance of the system speed control unsatisfactory. A novel disturbance rejection control scheme with variable damping model based on port controlled Hamiltonian with dissipation is proposed. The induction drive is regarded as energy conversion device including mechanical and electrical ports. The Euler Lagrange equation of the closed-loop system is obtained by the output feedback to establish the energy shaping control method. The variable damping injection is introduced to improve the dynamic performance of the conventional control methods. The \( \)L_2\( \) L 2 disturbance rejection controller is designed to enhance the load disturbance resistance performance of induction motors. The experimental results show that the proposed method can optimize the dynamic and steady-state performance of the induction drive control system and effectively meet the control requirements of the speed and torque under load disturbances.

Keywords

Disturbance rejection control; Variable damping injection; Port controlled Hamiltonian with dissipation; Induction drive motor

Citation

  • Journal: International Journal of Precision Engineering and Manufacturing
  • Year: 2023
  • Volume: 24
  • Issue: 11
  • Pages: 2009–2019
  • Publisher: Springer Science and Business Media LLC
  • DOI: 10.1007/s12541-023-00863-y

BibTeX

@article{Fan_2023,
  title={{Disturbance Rejection Control Method Based on Variable Damping and Port Controlled Hamiltonian with Dissipation Model for Induction Drive Motor}},
  volume={24},
  ISSN={2005-4602},
  DOI={10.1007/s12541-023-00863-y},
  number={11},
  journal={International Journal of Precision Engineering and Manufacturing},
  publisher={Springer Science and Business Media LLC},
  author={Fan, Bo and Huang, Guoxing and Sun, Lifan and Zhao, Yi and Zhou, Hangyu and Wang, Jianxiang},
  year={2023},
  pages={2009--2019}
}

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References