Failure Mode and Effects Analysis Using Data Envelopment Analysis
نویسندگان
چکیده
Abstract In this paper, we propose a bounded DEA based model to measure the overall risk of failure modes. In the proposed model risk is measured within the range of an interval, whose performance is definitely superior to any one. The risks, obtained from bounded DEA models, turn out to be all intervals and are referred to as interval risk, which combine the best and the worst relative risk in a reasonable manner to give an overall assessment of performances for all failure modes. Assessor’s preference information on input and output weights is also incorporated into bounded DEA models reasonably and conveniently. A practical example is provided to compare the proposed model with those in the literature.
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