Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design on Robust Model Following PD Control System Using Genetic Algorithm

유전 알고리즘을 이용한 강인한 모델 추종형 제어 시스템의 설계

  • Cho, K.Y. (Dept. of Electrical Engineering, Pusan National University) ;
  • Hwang, H.J. (Dept. of Electrical Engineering, Pusan National University) ;
  • Kim, D.W. (Dept. of Electricity, Dong-Myung Junior College) ;
  • Seo, J.I. (Korea Electrotechnology Research Institute) ;
  • Lee, K.H. (Dept. of Electrical Engineering, Pusan National University) ;
  • Park, J.H. (Dept. of Electrical Engineering, Pusan National University) ;
  • Hwang, C.S. (Dept. of Electrical Engineering, Pusan National University)
  • Published : 1997.11.29
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Abstract

This paper suggests a design method of the robust model following PD control system using genetic algorithm. This PD control system is designed by applying genetic algorithm with reference model to the optimal determination of proportional and derivative gains that are given by PD servo controller. These proportional and derivative gains are optimized simultaneously in the search domain guaranteeing the robust stability of closed-loop system satisfying different stability margins. The effectiveness of this PD control system is verified by computer simulation.

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