Research Article Open Access

Robust Position Controller for a Permanent Magnet Synchronous Actuator

Chams-Eddine Feraga1, Abdelkrim Moussaoui1, Abdallah Bouldjedri1 and Ali Yousfi1
  • 1 ,
American Journal of Engineering and Applied Sciences
Volume 2 No. 2, 2009, 388-392

DOI: https://doi.org/10.3844/ajeassp.2009.388.392

Submitted On: 27 March 2009 Published On: 30 June 2009

How to Cite: Feraga, C., Moussaoui, A., Bouldjedri, A. & Yousfi, A. (2009). Robust Position Controller for a Permanent Magnet Synchronous Actuator . American Journal of Engineering and Applied Sciences, 2(2), 388-392. https://doi.org/10.3844/ajeassp.2009.388.392

Abstract

Problem statement: The present study investigated with the application of a robust control scheme to improve the performance of a simplified indirect field oriented for small power surface mounted Permanent Magnet (PM) synchronous actuators. Approach: The suggested model was implemented using a simplified state feedback with no need to measure the current values to compute the control algorithm. Results: The current values were estimated by an accurate prediction model estimated from real input/output data. The suggested control scheme was enabling the possibility to perform a position controller by using only a position sensor. Conclusion: The performance of the controller was evaluated and validated by digital simulation using SIMNON package and the usefulness of the suggested method was proved.

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Keywords

  • Field oriented control
  • synchronous actuator
  • position control