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Proceedings Paper

Application analysis of servo-control system based on PMAC with feed-forward control
Author(s): Rongkun Lin; Bin Yao; Minghui Chen; Liwen Peng
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Paper Abstract

On the basis of traditional PID algorithm, the paper analyzes the improvements of control algorithm of PMAC (Programmable Multiple-Axis Controller) with feedforward control, and presents the computational model of the control algorithm. The debugging results of motors are analyzed in combination with PMAC as the controller. The problems and the final graphics data that appear throughout debugging process are analyzed in detail, which proves that there are better steady characteristics and dynamic performance for the servo-control system based on PMAC with feedforward control. The control system is rebuilded by parameter-adaptive PID+feedforward control for higher machining accuracy.

Paper Details

Date Published: 13 January 2012
PDF: 6 pages
Proc. SPIE 8350, Fourth International Conference on Machine Vision (ICMV 2011): Computer Vision and Image Analysis; Pattern Recognition and Basic Technologies, 835020 (13 January 2012); doi: 10.1117/12.921064
Show Author Affiliations
Rongkun Lin, Xiamen Univ. (China)
Bin Yao, Xiamen Univ. (China)
Minghui Chen, Xiamen Univ. (China)
Liwen Peng, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 8350:
Fourth International Conference on Machine Vision (ICMV 2011): Computer Vision and Image Analysis; Pattern Recognition and Basic Technologies
Safaa S. Mahmoud; Zhu Zeng; Yuting Li, Editor(s)

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