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International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
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Dual axis AC servo system based on STM32F103
HUANG Zhicong, SONG Bao, TANG Xiaoqi
(1School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China)
Abstract: Aiming at the problems of large volume and high cost on traditional singleaxis servo drive, to meet the needs of servo drive with a compact structure in the industrial automation market, a dualaxis digital permanent magnet synchronous motor(PMSM) servo system was designed based on a single STM32F103 Two advanced control timers, three high speed AD, two quadrature encoders and other on chip resources were used Two IPMs were constructed as the parallel inverter Synchronous control algorithm was also designed in the programThe system is compact, and the experimental results show that the performance of this dual axis servo drive can meet the requiements in the application
Key words: dualaxis AC servo system;permanent magnet synchronous motor(PMSM);STM32F103