Research on Stable Operation of PMSM at Low Speed Based on Improved Reaching Law

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD), 2024, 00, pp. 1-2
Issue Date:
2024-01-09
Full metadata record
In order to solve the chattering problem and improve the dynamic response of the sliding model control system of permanent magnet synchronous motors at low speeds a non singular fast terminal sliding mode control model based on segmented reaching law is proposed The control equation of non singular terminal sliding mode control is derived and a simulation model of the control system is established Compared with traditional PI control system chattering is suppressed by 85 The control system with the proposed method in this article can operate smoothly at low speeds
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