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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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Permanent magnet synchronous motor servo control system based on TMS320LF2812
WANG Zi-tao, WANG Jia-jun, GUO Chao
(College of Automation, Hangzhou Dianzi University, Hangzhou 310018, China)
Abstract: For the realization of the quick and accurate position tracking performance of permanent magnet synchronous motor(PMSM),on the basis of analysis of the mathematical model of PMSM,the permanent magnet synchronous motor servo system was established by using TMS320LF2812 digital signal processor. The system's hardware and software design were introduced in detail. The test of PMSM servo control system was done according to the design of the hardware and software. Experiment results prove that the design of PMSM servo control system on hardware and software is effective,the system response is quick and the performance of position tracking is excellent.
Key words: TMS320LF2812; permanent magnet synchronous motor(PMSM); vector control; servo system