Paper Title:
Variable-Gain Cross Coupling Control for Linear Motor X-Y Table Based on Genetic Algorithm
  Abstract

To achieve high precision contour tracking control for Permanent Magnet Linear Synchronous motor drive X-Y table, genetic algorithm was used on PID controller parameters optimized. By the ability of gene mutation, the parameters were avoided falling into local optimum point. Consequently, the global optimal value can be found directly. Variable-gain cross coupling controller was used to compensate X-Y axis coupling error. Eventually the path tracking contour error is greatly reduced to the expected accuracy limits. Theoretical analysis and simulation results show that the designed control system make X-Y table possess high contour accuracy

  Info
Periodical
Advanced Materials Research (Volumes 383-390)
Chapter
Chapter 28: Precision Molding Processes
Edited by
Wu Fan
Pages
7104-7110
DOI
10.4028/www.scientific.net/AMR.383-390.7104
Citation
L. M. Wang, Y. Pang, "Variable-Gain Cross Coupling Control for Linear Motor X-Y Table Based on Genetic Algorithm", Advanced Materials Research, Vols. 383-390, pp. 7104-7110, 2012
Online since
November 2011
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Price
$32.00
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