한국산업정보학회논문지 (Journal of Korea Society of Industrial Information Systems)
- 제12권1호
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- Pages.80-86
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- 2007
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- 1229-3741(pISSN)
The Estimation of the Coverage Probability in a Redundant System with a Control Module
초록
The concept of the coverage has been played an important role in the area of reliability evaluation of a system. The widely used measures of reliability include the m time between failures, the availability and so on. In this paper, we propose an estimator of the coverage probability in a redundant system with a control unit and investigate some moments of the proposed estimator. And assuming exponential distribution of all units, we conduct a simulation study for calculating the estimates of the coverage probability and its confidence bounds. An example of evaluating the availability of an optical transportation system is illustrated.