@inproceedings{d0fea2a7dec440a0af858066eb95a115,
title = "Sensorless Speed Control of a PMSM Using Fractional-Order Extended State Observer",
abstract = "The rotor position and speed of synchronous motors are required in vector control applications to achieve efficient performance of such motors. Many methods of sensorless speed control of a permanent-magnet synchronous motor (PMSM) have been developed to overcome the limitations of sensors. This work introduces a new sensorless speed controller of PMSM using fractional-order extended state observer (FoESO). The fractionalorder dynamics of the extended state observer provide better performance and higher estimation accuracy than the integer-order one. The performance of the proposed model is validated via numerical simulations by using two distinct realizations for the FoESO; namely, Oustaloup's, and El-Khazalis' approximations. Besides its lowest order, El-Khazali's first-order approximation provides a competitive candidate to that of other approximations of higher orders. All results are demonstrated via numerical simulation.",
keywords = "Extended state observer, Fractional-Calculus, Fractional-order, Permanent magnet, Synchronous motor",
author = "Ali Ma'bdeh and Nabeel Tawalbeh and Reyad El-Khazali",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023 ; Conference date: 14-03-2023 Through 16-03-2023",
year = "2023",
doi = "10.1109/ICFDA58234.2023.10153300",
language = "British English",
series = "2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2023 International Conference on Fractional Differentiation and Its Applications, ICFDA 2023",
address = "United States",
}