| Issue |
E3S Web Conf.
Volume 626, 2025
International Conference on Energy, Infrastructure and Environmental Research (EIER 2025)
|
|
|---|---|---|
| Article Number | 02002 | |
| Number of page(s) | 7 | |
| Section | Sliding Mode Control and Applications in Electrical and Energy Systems | |
| DOI | https://doi.org/10.1051/e3sconf/202562602002 | |
| Published online | 15 April 2025 | |
Electrical motor drive parameter estimation via higher order sliding mode control
National Institute of Applied Mechanics and Informatics, Vietnam Academy of Science and Technology, Ho Chi Minh City, Vietnam
* Corresponding author: tnvu@vast.gov.vn
This paper proposes a practical parameter estimation scheme for electrical motor drive under substantial model’s uncertainties. Here, higher order sliding mode controller is used in the cascaded structure for velocity regulation due to its precision tracking and higher level of robustness to un-model’s dynamics and disturbances. During the progress of one cycle of acceleration and deceleration, relevant parameters including moment of inertia, viscous friction coefficient and load torque are respectively calculated. Numerical simulation validates the effectiveness of the proposed approach.
© The Authors, published by EDP Sciences, 2025
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