دانلود مقاله ISI انگلیسی شماره 148956
کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
148956 2018 20 صفحه PDF سفارش دهید 11808 کلمه
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عنوان انگلیسی
An autonomous system for maintenance scheduling data-rich complex infrastructure: Fusing the railways’ condition, planning and cost
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Transportation Research Part C: Emerging Technologies, Volume 89, April 2018, Pages 234-253

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پیش نمایش مقاله

چکیده انگلیسی

A proof of concept demonstrator was developed to validate the system principle and to test algorithm functionality. It employs a dashboard for visualization of the system response and to present key information. Real track incident and inspection datasets were analyzed to raise degradation alarms that initiate the automatic scheduling of maintenance tasks. Optimum scheduling was realized through data analytics and job sequencing heuristic and genetic algorithms, taking into account specific cost & value inputs from comprehensive task cost modelling. Formal face validation was conducted with railway infrastructure specialists and stakeholders. The demonstrator structure was found fit for purpose with logical component relationships, offering further scope for research and commercial exploitation.

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