https://doi.org/10.1051/epjconf/202533002009
Processor In the Loop implementation of two stages Backstepping control strategy for Permanent Magnet Synchronous Motor based load torque observer
Department of Applied Physics, MISI Laboratory, FST, University Hassan 1 st, Settat, Morocco
* Corresponding author: elhaissouf@gmail.com
Published online: 30 June 2025
This work deals with Backstepping control strategy for permanent magnet synchronous motor drive, using load torque observer. The proposed study uses a modified motor model with new variables, dynamic separation and Luenberger load torque observer. This paper proposes a precise calculation method for controller and observer parameters based on response time and damping coefficient. Validation is performed using Processor In the Loop technique and code generation from Simulink. Results show that Backstepping works well by adding disturbance observer so accuracy is ensured. In addition, response time is respected due to the precise controller design.
Key words: Nonlinear control strategy / Backstepping / Permanent Magnet Synchronous Motor / Load torque estimation / Luenberger observer / Processor In the Loop technique
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
