کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8093977 1522057 2018 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A multi-objective approach to welding shop scheduling for makespan, noise pollution and energy consumption
ترجمه فارسی عنوان
یک رویکرد چند هدفه برای زمانبندی کارخانه جوشکاری برای آلودگی صوت، آلودگی صوتی و مصرف انرژی
کلمات کلیدی
بهره وری انرژی، مشکل زمانبندی فروشگاه جوشکاری، آلودگی صوتی، بهینه سازی چند هدفه،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Sustainable scheduling problems have attracted great attention from researchers and enterprises. Sustainable scheduling should simultaneously consider economic, environmental and social impacts. However, to date, most studies on sustainable scheduling problems have emphasized the balance between the economy (e.g., makespan) and the environment (e.g., energy consumption or carbon emissions). Noise pollution is an important social issue and harmful to human health, however, it was ignored in most previous studies. Thus, this study investigates a welding shop scheduling problem (WSSP) that considers noise pollution alongside more common energy consumption and productivity issues. The studied WSSP is unique because multiple welders could simultaneously carry out the same task. First, we present a new mathematical model of the multi-objective WSSP. A novel hybrid multi-objective grey wolf algorithm (HMOGWO) is then designed. A new local search strategy based on the problem's properties is proposed to improve exploitation capability of the HMOGWO. In addition, a new energy saving strategy is presented to extend the operational life span of welders and promote energy efficiency. Finally, to demonstrate the effectiveness of the HMOGWO and the new energy saving strategy, we compare our proposal with other multi-objective optimization algorithms through comparison experiments. The results indicate that the proposed HMOGWO and energy saving strategy are superior to the competitors on this problem. Additionally, this method is successfully applied to a real-world case.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 196, 20 September 2018, Pages 773-787
نویسندگان
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