Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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High-accuracy Motion Control of Linear Synchronous Motor

선형 동기 모터의 정밀모션 제어

  • 정승현 (영남대학교 대학원 전자공학과) ;
  • 성준엽 (영남대학교 대학원 전자공학과) ;
  • 박정일 (영남대학교 전자정보공학부)
  • Published : 2005.06.01
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Abstract

In this paper, the pole placement controller based on the Robust Internal-loop Compensator (RIC) structure, which has inherent structural equivalence to disturbance observer, is proposed to control a linear positioning system. This controller has the advantage to easily select controller gains by using pole placement without loss of that of original RIC structure. The principal is to construct the pole placement controller for a nominal internal model instead of unknown real plant. Using linear motion experiment showed the effectiveness of the proposed controller.

Keywords

References

  1. Ohmae, T., Matsuda, T., Kanno, M., Saito, K. and Sukegawa, T., 'A Microprocessor-Based Motor Speed Regulator Using Fast-Response State Observer for Reduction of Torsional Vibration,' IEEE Trans. Ind. Applicat., Vol. 1A-23, No.5, Sep. 1987
  2. Lee, H. S. and Tomizuka, M. 1996, 'Robust Motion Controller Design for High-Accuracy Positioning Systems,' IEEE Trans. On Industrial Electronics, Vol. 43, No. 1, pp.48-55 https://doi.org/10.1109/41.481407
  3. Otten, G., Vries, T., Amerongen, J., Rankers, A. and Gaal, E. W., 'Linear Motor Motion Control Using a Learning Feedforward Controller,' IEEE/ASME transactions on mechatronics, Vol. 2, No.3, Sep. 1997 https://doi.org/10.1109/3516.622970
  4. Kwon, Y.K. and Park, J. I.,' Precise Motion Control of Linear Pulse Motor Based on Disturbance Compensation Using Neural Network,' Proceedings of the lASTED International Conference on MIC, pp.49-53, Feb., 2000
  5. Kim, B. K. and Chung, W. K., 'Unified Analysis and Design of Robust Disturbance Attenuation Algorithms using Inherent Structural Equivalence,' Proc. American Control Conf., pp. 4046-4051, 2001 https://doi.org/10.1109/ACC.2001.946332
  6. Kim, B. K. and Chung, W. K., 'Performance Tuning of Robust Motion Controllers for High-Accuracy Positioning Systems,' IEEE/ASME Trans. On Mechatronics, Vol. 7, No.4, pp. 500 514,2002 https://doi.org/10.1109/TMECH.2002.805626
  7. Kim, B. K. and Chung, W. K., 'Advanced Disturbance Observer Design for Mechanical Positioning Systems,' IEEE Trans. on Industrial Electronics, Vol. 50, No.6, pp. 1207-1216, 2003 https://doi.org/10.1109/TIE.2003.819695
  8. Xu, Li and Yao, Bin, 'Adaptive Robust Precision Motion Control of Linear Motors with Negligible Electrical Dynamics: Theory and Experiments,' IEEE/ASME Trans. on Mechatronics, Vol. 6, No.4, pp. 444-452, 2001 https://doi.org/10.1109/3516.974858
  9. Zhu, H. A., Hong, G. S., Teo, C. L. and Poo, A. N, 'Internal Model Control with Enhanced Robustness ,' Int. J. Syst. Sci., Vol. 26, No.2, pp. 277-293, 1995 https://doi.org/10.1080/00207729508929036