정기검사 예방정비 모형

Abstract

본 논문은 체계의 고장이 시간에 대하여 연속적으로 누적되는 체계의 상태에 의존하여 발생하는 경우 정기검사에 의한 예방정비모형을 제시하고 있다. 체계의 사용연한이 무한한 경우 재생이론을 적용함으로써 단위사용시간당 평균비용을 최소화하는 최적교체수준을 구하였다.

This paper deals with a periodic inspection preventive maintenance model for the systems whose failures are dependent only on their states accumulated continuously in time. The optimal replacement level which high minimizes the expected cost per unit time for an infinite time span is obtained by the applications of Renewal Theory.

This paper deals with a periodic inspection preventive maintenance model for the systems whose failures are dependent only on their states accumulated continuously in time. The optimal replacement level which high minimizes the expected cost per unit time for an infinite time span is obtained by the applications of Renewal Theory.