2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK)

Xi'an,China,10.1-10.2,2010

ISBN: 978-1-935068-47-1 Scientific Research Publishing, USA

E-Book 506pp Pub. Date: November 2010

Category: Computer Science & Communications

Price: $80

Title: The Optimization of the Parameters of Linear Motor’s Control System Based on PMAC
Source: 2010 Asia-Pacific Conference on Information Theory (APCIT 2010 E-BOOK) (pp 447-451)
Author(s): Jie Yang, Beijing Information Science & Technology University, Beijing, China,100192
Qingdong Yang, Beijing Information Science & Technology University, Beijing, China,100192
Liang Tong, Beijing Information Science & Technology University, Beijing, China,100192
Abstract: Limited by the structure of the permanent magnet synchronous linear motor (PMSLM) itself, if the adjustment of the control system’s parameters were unreasonable, the performances of the control system would fail to meet the requirements. Based on studying the mathematical model of the permanent magnet synchronous linear motor, this paper focused on analysis the current loop and the position/speed loop of the servo control system, and achieving the decoupling control by vector control method. This paper adapted to the PID control algorithm plus the velocity feed-forward, the acceleration feed-forward and the NOTCH servo filter. The reasonable regulation of the permanent magnet synchronous linear motor’s PID parameters made the permanent magnet synchronous linear motor to achieve the best results. The measured experimental data of the permanent magnet synchronous linear motor validated the feasibility of this method, and all of that could pave the way for the application of the control algorithms in the future.
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