Nonlinear Backstepping Control of Permanent Magnet Synchronous Motor with Rotor Speed and Position Estimation

Authors

  • Abderrahmen KIRAD Dept. electrical engineeringof Faculty of Hydrocarbon and Chemistry, Automatic Laboratory of M’hamed Bougara University, Avenue of independence, 35000-Boumerdes, Algeria
  • Said Grouni Dept. electrical engineeringof Faculty of Hydrocarbon and Chemistry, Automatic Laboratory of M’hamed Bougara University, Avenue of independence, 35000-Boumerdes, Algeria
  • Omar MECHALI Ali Chabati High School, Algeria

DOI:

https://doi.org/10.51485/ajss.v3i3.69

Keywords:

Permanent magnet synchronous motor (PMSM), nonlinear backstepping control, sensorless control, Extended Kalman filter(EKF), Matlab-Simulink

Abstract

This paper presents a nonlinear backstepping control strategy used to ensure good dynamic behavior, high performance and the stability of the permanent magnet synchronous motor (PMSM). However, this control requires the precise knowledge of certain variables (speed, torque and position) that are difficult to access or sensors require additional mounting space, reduce reliability, increase the cost of the engine, and make maintenance difficult. Thus, an Extended Kalman Filter (EKF) approach is proposed for the estimation of speed and rotor position in the PMSM. The interesting simulation results obtained which are subjected to the load perturbation show very well the efficiency and the good performance of the nonlinear feedback control proposed and simulated in Matlab-Simulink.

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Published

2018-09-15

How to Cite

[1]
KIRAD, A. , Grouni, S. and MECHALI, O. 2018. Nonlinear Backstepping Control of Permanent Magnet Synchronous Motor with Rotor Speed and Position Estimation. Algerian Journal of Signals and Systems . 3, 3 (Sep. 2018), 133-142. DOI:https://doi.org/10.51485/ajss.v3i3.69.

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Articles