A storage space scheduling method for export container terminals
A technology of storage space and scheduling method, which is applied in the field of storage space scheduling of export container terminals, and can solve problems such as improving container transportation efficiency, unable to guarantee convergence speed, and solving difficult mathematical models
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[0098] The technical solution of the present invention will be described in detail below in conjunction with the drawings and embodiments.
[0099] The traditional pre-allocation-dynamic allocation idea adopts a three-stage model, and divides the storage space allocation problem into Block Allocation Problem (BAP for short), Yard Bay Allocation Problem (YBAP for short), and Space Allocation Problem (SAP for short). . The location selection of containers in the three-stage allocation model depends on the pre-allocated container locations, which provides guidance for the location selection of containers. However, in actual storage yards, uncertain factors will increase the difficulty of storage allocation. The smaller the granularity of pre-allocation, the less flexible the selection of container locations. Therefore, on the basis of the BAP problem, the present invention combines and solves the YBAP and SAP problems (the present invention defines the combined problem as SBAP),...
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