The parcel hub scheduling problem: A simulation-based solution approach

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• 作者：Douglas L. McWilliams ; Paul M. Stanfield and Christopher D. Geiger
• 关键词：Hub scheduling ; Consolidation terminals ; Genetic algorithms ; Simulation
• 刊名：Computers and Industrial Engineering
• 出版年：2005
• 出版时间：2005
• 年：2005
• 卷：49
• 期：3
• 页码：393-412
• 全文大小：236 K

文摘

This research presents an interesting scheduling problem common to freight consolidation terminals. This previously unstudied problem involves scheduling a set of inbound trailers to a fixed number of unload docks. The objective is to schedule the trailers to the unload docks to minimize the time span of the transfer operation. This study focuses on freight consolidation terminals in the parcel delivery industry. A simulation-based scheduling algorithm that uses a genetic algorithm to drive the search for new solutions is proposed. In addition to the introduction and discussion of the parcel hub scheduling problem, the contribution of this research is an approach that serves as the initial effort to solve this practical problem.