비례위험모형을 통한 복합구조시스템의 보전계획

• 영문명: Maintenance Scheduling Using Proportional Hazard Model of a Complex System
• 발행기관: 한국산업경영시스템학회
• 저자명: 안선응 김우현
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2008년 춘계학술대회 논문집, 28~34쪽, 전체 7쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2008.05.30

영문 초록

This paper is concerned with developing realistic models to determine preventive maintenance (PM) schedules for complex systems when data have been collected on failure times and PM interventions along with down times and man-hours expended on each. We propose the use of a proportional hazard model and consider the addition of Bayesian methods to incorporate prior knowledge about regression coefficients. The paper discusses further aspects of this approach, which include extending the model to cover time-dependent explanatory variables, and presents an application of the proportional hazard model to actual reliability data from major industrial plants.

목차

1. 서 론

2. 복합구조시스템의 예방보전

3. 비례위험모형을 통한 예방보전 계획

4. F시스템을 통한 예방보전

5. 결 론

키워드

Proportional hazard model F system Preventive maintenance