Overview of Deadbeat Predictive Control Technology for Permanent Magnet Synchronous Motor System

Renzhong Wang, Sunyang Zhang, Yifei Yang (), Yifang Wen, Xiaodong Sun (), Zhongzhuang Zhou and Yuting Li
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Renzhong Wang: School of Mechanical and Electrical Engineering, Suzhou Vocational University, Suzhou 215104, China
Sunyang Zhang: Automotive Engineering Research Institute, Jiangsu University, Zhenjiang 212013, China
Yifei Yang: School of Mechanical and Electrical Engineering, Suzhou Vocational University, Suzhou 215104, China
Yifang Wen: School of Mechanical and Electrical Engineering, Suzhou Vocational University, Suzhou 215104, China
Xiaodong Sun: Automotive Engineering Research Institute, Jiangsu University, Zhenjiang 212013, China
Zhongzhuang Zhou: School of Mechanical and Electrical Engineering, Suzhou Vocational University, Suzhou 215104, China
Yuting Li: School of Mechanical and Electrical Engineering, Suzhou Vocational University, Suzhou 215104, China

Energies, 2025, vol. 18, issue 17, 1-25

Abstract: Permanent magnet synchronous motors (PMSMs) have been widespread used in high-performance automation due to their superior control precision and energy efficiency. With the development of digital processors, deadbeat predictive control (DPC) has promising control strategy for PMSM drive systems. However, the performance of DPC is highly sensitive to inaccuracies in system parameters, while the system delay and total harmonic distortion can also significantly affect its control effectiveness. This paper presents a comprehensive review of the advantages of DPC strategies applied to PMSMs, as well as their limitations in practical applications. Several improvement approaches are also discussed, including parameter identification methods, robust control methods, and delay compensation methods. Finally, the paper explores future research trends in this field, highlighting potential directions for the development of predictive control in PMSM drive systems.

Keywords: deadbeat predictive control (DPC); permanent magnet synchronous motor (PMSM); predictive control; robust control (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2025
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