Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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PID Controller Tuning Using LQR method - Time domain approach

LQR방법에 의한 PID제어기 동조 - 시간영역에서의 접근

  • Yang, Ji-Hoon (Division of Electrical and Computer Engineering, Hanyang University) ;
  • Suh, Byung-Suhl (Division of Electrical and Computer Engineering, Hanyang University)
  • 양지훈 (한양대학교 전자통신전파공학과) ;
  • 서병설 (한양대학교 전자통신전파공학과)
  • Published : 2001.11.24
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Abstract

This paper presents optimal robust PID controller design method for second order systems to satisfy the design specifications in time domain. The parameters of PID controller are determinated by the weighting factors Q and R of cost function. It is suggested that the selection of Q and R matrix can be determinated by its relationship with the natural frequency of ITAE criterion.

Keywords