با سلام خدمت کاربران در صورتی که با خطای سیستم پرداخت بانکی مواجه شدید از طریق کارت به کارت (6037997535328901 بانک ملی ناصر خنجری ) مقاله خود را دریافت کنید (تا مشکل رفع گردد).
ردیف | عنوان | نوع |
---|---|---|
1 |
A fuzzy decision support system for managing maintenance activities of critical components in manufacturing systems
یک سیستم پشتیبانی تصمیم گیری فازی برای مدیریت فعالیت های نگهداری از قطعات مهم در سیستم های تولید-2019 Management of critical components in manufacturing systems aims at managing components with very low
reliability or the highest risk which can cause disruptions in manufacturing. This study presents a method for
identifying critical components and a decision support tool for managing maintenance activities of critical
components in manufacturing systems. Unlike the traditional reliability function, the proposed method uses the
duty cycle, utilization rate of capacity, safety stock effect, and redundancy effect. It also has the ability to
calculate some of the costs associated with the reliability and maintenance. In addition to the proposed method,
an expert system as a decision support tool has also been proposed to assist in managing maintenance activities
of critical components. The proposed method and the developed decision support system have been tested with a
real data set taken from an industrial company and a randomly generated data set. The results have shown that
the proposed method has a more realistic impact on component reliability compared to the traditional reliability
function. The experimental results have validated the credibility of the proposed decision support system to
manage maintenance activities of critical components. Besides, two comparison tables have shown that the
proposed decision support system outperforms some approaches such as ANN, FMEA, FMECA, and AHP. Keywords: Critical component management | Maintenance management | Reliability | Fuzzy logic | Decision support sys |
مقاله انگلیسی |