서지주요정보
정비시간을 고려한 최소수리/교체 모형에 관한 연구 = A study on the minimal repair/replacement model with down times
서명 / 저자 정비시간을 고려한 최소수리/교체 모형에 관한 연구 = A study on the minimal repair/replacement model with down times / 한성욱.
저자명 한성욱 ; Han, Sung-Wook
발행사항 [대전 : 한국과학기술원, 1996].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8006482

소장위치/청구기호

학술문화관(문화관) 보존서고

MIE 96021

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반납예정일

등록번호

9002642

소장위치/청구기호

서울 학위논문 서가

MIE 96021 c. 2

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초록정보

In many situations where system failures occur the concept of 'minimal repair' is important. A minimal repair occurs when the failed system is not treated so as to return it to 'as new' condition but is instead returned to the average condition for a working system of its age. For a system with decreasing reliability it will become increasingly expensive to maintain operation by minimal repairs, and the question then arises about when the entire system should be replaced. In this research we suggest the minimal repair/replacement model with down times. The minimal repair/replacement model based on the system passage time: a system undergoes minimal repair during [0,T] with a failure replacement on the first failure during [T, τ], or preventive replacement if the system is still functioning at τ. We consider three policies with down times. One is age replacement, another is the suggested model based on the system passage time in this research, and the other is the minimal repair/replacement model based on the system operating time. Numerical examples are performed to compare the three models and conclusions are drawn from these comparisons regarding the relative effectiveness of the policies.

서지기타정보

서지기타정보
청구기호 {MIE 96021
형태사항 iv, 68 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Sung-Wook Han
지도교수의 한글표기 : 박경수
지도교수의 영문표기 : Kyung-Soo Park
학위논문 학위논문(석사) - 한국과학기술원 : 산업공학과,
서지주기 참고문헌 : p. 66-68
주제 최소수리
정비시간
보전활동
Minmal Repair
Down Times
Maintenance
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