Institute of Information Theory and Automation

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Conference Paper (international conference)

Explicit Model Predictive Control of PMSM Drives

Belda Květoslav, Píša P.

: Proceedings of the IEEE 30th International Symposium on Industrial Electronics (ISIE), KD-002909

: IEEE 30th International Symposium on Industrial Electronics (ISIE), (Kyoto, JP, 20210620)

: predictive control, FPGA, permanent magnet motors, control design, position control, velocity control

: http://library.utia.cas.cz/separaty/2021/AS/belda-0543300.pdf

(eng): This paper deals with the explicit model predictive control (MPC) algorithms for permanent magnet synchronous motors (PMSM). The algorithms generate continuous and smooth set of pre-computed control laws represented by parameterized gains. The selection and application of the gains in real motion control of PMSM is explained. The MPC design introduces cost functions and control laws that define explicit algorithms. For this purpose, a unified state-space model of PMSM is proposed. In the paper, practical aspects of considered explicit MPC algorithms are investigated for control systems with floating-point arithmetic and usual incremental position sensors with quantized values. The proposed solution is demonstrated by real experiments with 95W PMSM controlled by Field-Programmable Gate Array (FPGA) unit.

: BC

: 20204

2019-01-07 08:39