Nonlinear Torque Control for PMSM: A Lyapunov Technique Approach
Authors: M. Ouassaid, M. Cherkaoui, A. Nejmi, M. Maaroufi
Abstract:
This study presents a novel means of designing a simple and effective torque controller for Permanent Magnet Synchronous Motor (PMSM). The overall stability of the system is shown using Lyapunov technique. The Lyapunov functions used contain a term penalizing the integral of the tracking error, enhancing the stability. The tracking error is shown to be globally uniformly bounded. Simulation results are presented to show the effectiveness of the approach.
Keywords: Integral action, Lyapunov Technique, Non Linear Control, Permanent Magnet Synchronous Motors, Torque Control, Stability.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1078543
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[1] P. Pillay, R. Krishnan, "Modeling, simulation, and analysis of permanent-magnet motor drives. I. The permanent-magnet synchronous motor drive ", IEEE Trans. Industry Applications, Vol 25, N┬░2 Mar/Apr 1989 pp: 265-273.
[2] M. Rodic, K. Jezernik, " Speed Sensoless Sliding Mode Torque Control of Induction Motor ", IEEE Trans on. Industrial Electronics, February 2002.
[3] M. F. Rahman, L. Zong and K. W. Lim, " A Direct Torque Controlled Interior Permanent Magnet Synchronous Motor Drive Incorporating Field Weakening ", IEEE Trans on. Industry Applications, Vol. 27, N┬░ 5, Sep/Oct 1991, pp. 986-996.
[4] P. Sen, " Electric Motor Drives and Control- Past, Present, and Future ", IEEE Trans on. Industrial Electronics, Vol. 34, N┬░6 , November/December 1998, pp. 1246-1253.
[5] Hisn-Jang Shieh and Kuo-Kai Shyu, "Non Linear Sliding Mode Torque Control With Adaptive Backstepping Approach For Induction Motor Drive", IEEE Transactions on Industrial Electronics, Vol. 46, N┬░ 2, April 1999, pp. 380-388
[6] F. J. Lin, S. L. Chiu, and K. K. Shyu, " Novel Sliding Mode controller for synchronous motor drive ", IEEE Trans. on Aerosp. Electron. Syst. Vol. 34, April 1998, pp. 532-542.
[7] M. Krstic-, I. Kanellakopoulos, and P.V. Kokotovic-, Nonlinear and Adaptive Control Design. New York: Wiley Interscience, 1995.