کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1065364 | 948554 | 2009 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Models and algorithms for multi-crane oriented scheduling method in container terminals
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موضوعات مرتبط
علوم انسانی و اجتماعی
علوم اجتماعی
جغرافیا، برنامه ریزی و توسعه
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چکیده انگلیسی
“Multi-crane oriented” is a scheduling method that yard trailers can be shared by different quay cranes. In this paper, two models for this problem are developed. The first one is a model for an inter-ship-based sharing method. In this model, yard trailers can be shared by quay cranes of different ships. To solve the model, a two-phase Tabu search algorithm is designed. The second one is a model for a ship-based sharing method. In this model, yard trailers can only be shared by quay cranes of the same ship. Q-learning algorithm is designed to solve the model. Numerical tests show that the “multi-crane oriented” method can decrease the yard trailers' travel distance, reduce the disequilibrium of different working lines, and thus improve the operation efficiency in container terminals.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transport Policy - Volume 16, Issue 5, September 2009, Pages 271-278
Journal: Transport Policy - Volume 16, Issue 5, September 2009, Pages 271-278
نویسندگان
Qingcheng Zeng, Zhongzhen Yang, Luyuan Lai,