대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1992년도 추계학술대회
- /
- Pages.127-129
- /
- 1992
마이크로 컨트롤러를 이용한 전기유압식 좌심실보조기 제어시스템의 개발
Development of LVAD Control System using Micro Controller
-
이상우
(서울대학교 공과대학 제어계측공학과) ;
-
정찬일
(서울대학교 공과대학 제어계측공학과) ;
- 최진욱 (서울대학교 공과대학 제어계측공학과) ;
-
김희찬
(서울대학교 공과대학 제어계측공학과) ;
- 민병구 (서울대학교 공과대학 제어계측공학과)
-
Lee, S.W.
(Department of Control and Instrumentation College of Engineering, Seoul National University) ;
-
Chung, C.I.
(Department of Control and Instrumentation College of Engineering, Seoul National University) ;
- Choi, J.W. (Department of Control and Instrumentation College of Engineering, Seoul National University) ;
-
Kim, H.C.
(Department of Control and Instrumentation College of Engineering, Seoul National University) ;
- Min, B.G. (Department of Control and Instrumentation College of Engineering, Seoul National University)
- 발행 : 1992.11.13
초록
In this paper, we describe about control system for eletro-hydraulic LVAD(Left Ventricular Assist Device) and control algorithm for two operation mode. One is asynchronous operation mode and the other is synchronous operation mode synchronized with natural heart's R pulse. We also present implementation method of software PI algorithm for velocity control of motor used in LVAD system and its response.
키워드