Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Design of PID controller in Two-Mass System Using Optimal Pole Assignment

최적 극배치를 이용한 2관성 공진계의 PID 제어기 설계

  • Jeon, Don-Su (Dept. of Control and Instrumentation Engineering, Taejon National University of Technology) ;
  • Kim, Dong-Hwa (Dept. of Control and Instrumentation Engineering, Taejon National University of Technology)
  • 전돈수 (대전산업대학교 제어계측공학과) ;
  • 김동화 (대전산업대학교 제어계측공학과)
  • Published : 1999.07.19
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Abstract

In the two-mass system driving a load through a flexible shaft or transmission system, a shaft torsional vibration is often generated. In this case, it's difficult to control only by conventional PI controller. To solve this problem. the two-mass speed control system with PID controller is designed by using pole assignment method, and an optimum PID parameters are derived by evaluating ITAE(Integral of time multiplied by the absolute error) performance index. Simulation results show the validity of the proposed PID controller and this controller is compared with the conventional PID controller.

Keywords