Integrated Optimization of Mixed Cargo Packing and Cargo Location Assignment in Automated Storage and Retrieval Systems
المؤلفون المشاركون
Lei, Bin
Jiang, Zhaoyuan
Mu, Haibo
المصدر
Discrete Dynamics in Nature and Society
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-16، 16ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-02-04
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
To improve the delivery efficiency of automated storage and retrieval system, the problem of the integrated optimization of mixed cargo packing and cargo location assignment is addressed.
An integrated optimization model of mixed cargo packing and location assignments with the shortest time for the stacker in a certain historical period is established and is transformed into a conditional packing problem.
An improved hybrid genetic algorithm based on a group coding method is designed to solve the problem.
When the initial population is generated, a new heuristic algorithm is designed to improve the convergence speed of the genetic algorithm considering the correlation and frequency of the goods outbound.
A heuristic algorithm for a two-dimensional rectangular-packing problem is designed to determine whether a variety of goods can be mixed in packing.
Taking actual data from an automated storage and retrieval system for an aviation food company as an example, the established model and design algorithm are verified and the influence of changes in the outbound delivery orders on the optimization result is analyzed.
The results show that compared to the method of separate storage of goods based on cube-per-order index rules and a phased optimization method of mixed storage of goods, an integrated optimization method of mixed cargo packing and location assignment can improve the outbound delivery efficiency of the stacking machine by 11.43–25.98% and 1.73–5.51%, respectively, and reduce the cargo location used by 50–55% and 0–10%, respectively.
The stronger the correlation of the goods leaving a warehouse, the greater the potential of the design method in this paper to improve the efficiency of the stacker.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lei, Bin& Jiang, Zhaoyuan& Mu, Haibo. 2019. Integrated Optimization of Mixed Cargo Packing and Cargo Location Assignment in Automated Storage and Retrieval Systems. Discrete Dynamics in Nature and Society،Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1146639
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lei, Bin…[et al.]. Integrated Optimization of Mixed Cargo Packing and Cargo Location Assignment in Automated Storage and Retrieval Systems. Discrete Dynamics in Nature and Society No. 2019 (2019), pp.1-16.
https://search.emarefa.net/detail/BIM-1146639
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lei, Bin& Jiang, Zhaoyuan& Mu, Haibo. Integrated Optimization of Mixed Cargo Packing and Cargo Location Assignment in Automated Storage and Retrieval Systems. Discrete Dynamics in Nature and Society. 2019. Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1146639
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1146639
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر