کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7541255 1489046 2018 47 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A bi-objective model of preventive maintenance planning in distributed systems considering vehicle routing problem
ترجمه فارسی عنوان
یک مدل دوبعدی برنامه ریزی پیشگیرانه نگهداری در سیستم های توزیع شده با توجه به مسائل مسیریابی خودرو
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
چکیده انگلیسی
Preventive maintenance scheduling has a significant influence on reliability and availability of the assets by reason of avoiding inadvertent failures. Performing the maintenance activities at the right time is a crucial issue in maintenance scheduling. Geographically distributed assets make the maintenance scheduling problem more complicated because of considering routing constraints and necessitous travel time to reach the assets. In this paper, the problem of maintenance planning of geographically distributed assets is investigated. This is first time in the literature that a research observes bi-objective model of preventive maintenance planning in geographically dispersed systems through prognostic information and Remaining Useful Life (RUL). In this paper, state-of-the-art bi-objective model for maintenance planning of geographically distributed assets and a solution method are introduced. In this research a multi-objective metaheuristic method, termed Non-dominated Sorting Genetic Algorithm II (NSGA-II) is advanced to solve this NP-hard problem. At the end, the proposed approach is utilized in a real case study and with applying sensitivity analysis the validation and performance of the proposed model is assessed. The results of analysis demonstrate the capability of the newly introduced model.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Industrial Engineering - Volume 120, June 2018, Pages 360-381
نویسندگان
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