The Transactions of the Korean Institute of Electrical Engineers D (대한전기학회논문지:시스템및제어부문D)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Speed Control of AC Servo Motor Using Neural Network

교류 서보 전동기의 속도제어를 위한 뉴러퍼지 관측기설계

  • Published : 2006.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, a neuro-fuzzy observer system is designed using neuro-fuzzy system for speed control of AC servo motor. This neuro-fuzzy observer is proposed to with the problems occur in the Luenberger observer and sliding observer. The problems of Luenberger and sliding observer are to have to know the dynamics and internal parameters of the system. Performance of the neuro-fuzzy observer system has verified through the experiment with dynamometer load. It is shown that feasibility of the neuro-fuzzy observer is verified.

Keywords

References

  1. J. Yoshitsugu, E. Hiraki, M. Nakaoka, K. Inoue, 'Active edge-resonant DC link snubber-assisted three phase soft switching inverter for AC servo drive,' presented at the 27th Conf. Industrial Electronics Society, Vol.2, 29, pp.856-861, 2001 https://doi.org/10.1109/IECON.2001.975869
  2. Dong-Il Kim, Jinwon Lee, Sungkwun Kim, 'Control of permanent magnet AC servo motors without absolute rotor position transducers,' presented at the 22th Annual IEEE Conf. Power Electronics Specialists, pp.578-585, 1991 https://doi.org/10.1109/PESC.1991.162733
  3. G. Ellis, ' Observers in Control Systems,' Academic Press, 2002
  4. S. Li-Xia, Feng Yong, Yu Xing-Huo 'Synchronization for a class of chaotic systems using a robust sliding mode observer', Control and Decision, Vol.19, No.3, pp.331-334, March, 2004
  5. M. Abrate, G. Griva, F. Profumo, A. Tenconi, 'High Speed Sensorless Fuzzy-Like Luenberger Observer' IEEE, PESC., Vol.1, pp.477-481, 1999 https://doi.org/10.1109/PESC.1999.789049