Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2007.07a
- /
- Pages.421-423
- /
- 2007
Controller Design of a DC-DC Converter using an Optimal Control Theory
최적제어이론을 이용한 DC-DC 컨버터의 제어기 설계
- Lee, S.H. (Myounji Univ) ;
- Bae, E.K. (Myounji Univ) ;
- Sin, C.J. (Myounji Univ) ;
- Jeon, K.Y. (SBC) ;
-
Jeon, J.Y.
(Ajou motor Col)
;
-
Oh, B.H.
(Myounji Col)
;
-
Lee, H.G.
(Young-in Songdam Col)
;
-
Han, K.H.
(Myounji Univ)
- 이상현 (명지대학교) ;
- 배은경 (명지대학교) ;
- 신철준 (명지대학교) ;
- 전기영 (중소기업진흥공단) ;
-
전지용
(아주자동차대학)
;
-
오봉환
(명지전문대학)
;
-
이훈구
(용인송담대학)
;
-
한경희
(명지대학교)
- Published : 2007.07.02
Abstract
In this paper, The authors apply a state feedback control using an optimal control theory to improve the stability of the control and the dynamic response of the DC-DC converter system with a number of different loads. To execute a this state feedback control, The authors present the pole placement technique using Linear Quadratic Regulator(LQR) to optimally control the system. An integrator can also be included in the open-loop path in order to minimize the steady-state error of the output voltage. To confirm the superiority of the controller, The simulation results are presented.
Keywords