Open AccessHardware design of PMSM control system based on DSP
Author(s) -
Jite Shi,
HuiHui Gu,
Lixin Ge
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1848/1/012146
Subject(s) - servo drive , servo control , servomotor , digital signal processing , synchronous motor , computer science , permanent magnet synchronous motor , servo , vector control , servomechanism , control engineering , torque , control system , magnet , engineering , computer hardware , induction motor , electrical engineering , voltage , physics , thermodynamics , artificial intelligence
Compared with traditional motor, permanent magnet synchronous motor has the characteristics of strong anti-interference ability, high starting torque and power density, and good speed regulation performance.Permanent magnet synchronous motor servo system has become a research hotspot in the field of servo drive.In this paper, with DSP28335 as the main control chip to give a permanent magnet synchronous motor AC servo control hardware system design scheme, the paper introduces in detail the system core control circuit, main power circuit, detection circuit design and the choice of main components.The hardware system designed has been applied to engineering practice, and has achieved good control effect.