کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6679629 | 501787 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A MPN-based scheduling model for IoT-enabled hybrid flow shop manufacturing
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A MPN-based scheduling model for IoT-enabled hybrid flow shop manufacturing A MPN-based scheduling model for IoT-enabled hybrid flow shop manufacturing](/preview/png/6679629.png)
چکیده انگلیسی
As the wide use of Internet of Things (IoT) technology in manufacturing, production decision-makings are revitalized due to the real-time activities and behaviors happened in flow shops. This paper introduces a manufacturing Petri Net-based scheduling model for IoT-enabled hybrid flow shop manufacturing. The proposed model switches the schedule of Token sequences in MPN to the trigger sequence of transition. Thus the real-time production behaviors in IoT-enabled manufacturing flow shops could be modelled. Several contributions are significant. Firstly, the proposed model is able to reflect the real-time behaviors of various smart manufacturing objects enabled by IoT devices so that optimal schedules could be achieved. Secondly, an ant colony optimization (ACO)-based solution is proposed with the confinement of the minimum and maximum pheromone value to avoid the stagnation of the search caused by the pheromone concentration. Thirdly, the comparison of the proposed model and classic ant system presents the outperformance of average computational cost. The outperformance attributes to the limitation of the maximum and minimum of pheromone as well as their ratio so that it has better efficiency. Key findings and observations are summarized as managerial implications which could be used for guiding practitioners to implement the decision-making in IoT-enabled manufacturing flow shops.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Advanced Engineering Informatics - Volume 30, Issue 4, October 2016, Pages 728-736
Journal: Advanced Engineering Informatics - Volume 30, Issue 4, October 2016, Pages 728-736
نویسندگان
Meilin Wang, Ray Y. Zhong, Qingyun Dai, George Q. Huang,