Paper
28 February 2024 A discrete space vector model predictive control strategy for permanent magnet synchronous motors
Zongling He, Lijun Zhang, Shuaibiao He
Author Affiliations +
Proceedings Volume 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023); 130711N (2024) https://doi.org/10.1117/12.3025472
Event: International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 2023, Shenyang, China
Abstract
Finite control set model predictive control (FCS-MPC) has been widely used in permanent magnet synchronous motor (PMSM) control. However, the number of voltage vectors (VVs) of the conventional FCS-MPC is 8, which can't satisfy the requirement of high control performance, so a discrete space vector MPC (DSV-MPC) is proposed. The VV plane is firstly divided uniformly, and then the optimal VV is searched quickly with the dichotomy. Considering the limited computational capability of the DSP, the number of iterative searches and the error of the optimal VVs are analysed in detail, which is used to give the number of iterations as a reference. Finally, the effectiveness of the proposed DSV-MPC method is verified by simulation.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Zongling He, Lijun Zhang, and Shuaibiao He "A discrete space vector model predictive control strategy for permanent magnet synchronous motors", Proc. SPIE 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 130711N (28 February 2024); https://doi.org/10.1117/12.3025472
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Performance modeling

Error analysis

Resistance

Vehicle control

Back to Top