Journal of information and communication convergence engineering

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Design of Adaptive Fuzzy Logic Controller for Speed Control of AC Servo Motor

  • Nam Jing-Rak (Changwon national University) ;
  • Kim Min-Chan (Department of Electrical Engineering Tongmyong College) ;
  • Ahn Ho-Kyun (Department of Electrical Engineering Changwon national University) ;
  • Kwak Gun-Pyong (Department of Electrical Engineering Changwon national University) ;
  • Chung Chin-Young (Department of Electrical Engineering Changwon national University)
  • Published : 2005.03.01
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Abstract

In this paper, the adaptive fuzzy logic controller(AFLC) is proposed, which uses real-coding genetic algorithm showing a good performance on convergence velocity and diversity of population among evolutionary computations. The effectiveness of the proposed AFLC was demonstrated by computer simulation for speed control system of AC servo motor. As a result of simulation for the AC servo motor, it is shown the proposed AFLC has the better performance on overshoot, settling time and rising time than the PI controller which is used when tuning AFLC.

Keywords

References

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