서지주요정보
예측 제어를 사용한 2성분계 증류탑 제어의 실험적 응용에 관한 연구 = Experimental application of the inferential control scheme to binary distillation column control
서명 / 저자 예측 제어를 사용한 2성분계 증류탑 제어의 실험적 응용에 관한 연구 = Experimental application of the inferential control scheme to binary distillation column control / 김광은.
저자명 김광은 ; Kim, Kwang-Eun
발행사항 [서울 : 한국과학기술원, 1981].
Online Access 원문보기 원문인쇄

소장정보

등록번호

4001379

소장위치/청구기호

학술문화관(문화관) 보존서고

MCE 8101

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

Indirect composition control used in many industrial distillation columns is freouently practical because of difficulties associated with on-line composition measurements. Brosilow has proposed the inferential control using selected secondary measurements in a linear combination to estimate and control the effect of unmeasurable input disturbances on the product composition. In this study utilization of the inferential control scheme for control of top product composition of a binary distillation column has been investigated. Experiments were run on a packed distillation column, 10.16 cm in diameter and 253 cm in height, separating a methanol/water mixture at atmospheric pressure. All instrument was pneumatically controlled. The column was interfaced with HP-2647A intelligence terminal, HP-2240A measurement and control processor which allowed extensive data acquisition and provided the means of implementing the inferential control algorithm. Result from simulation studies and experimental evaluation of the inferential control on a pilot scale column are compared with the performance achieved using conventional single temperature feedback control with proportional plus integral action. Both digital simulation and experimental verification showed that the performance of inferential control was superior to that achieved with conventional single temperature feedback control using proportional plus integral action.

서지기타정보

서지기타정보
청구기호 {MCE 8101
형태사항 [vi], 88 p. : 삽도 ; 26 cm
언어 한국어
일반주기 부록 수록
저자명의 영문표기 : Kwang-Eun Kim
지도교수의 한글표기 : 이원규
지도교수의 영문표기 : Won-Kyoo Lee
학위논문 학위논문(석사) - 한국과학기술원 : 화학공학과,
서지주기 참고문헌 : p. 60-61
주제 Chemical process control.
증류. --과학기술용어시소러스
화학 공정. --과학기술용어시소러스
Distillation.
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