Cost-Effective Flight Sequencing and Gate Assignment Considering Transfer Time under Pandemic Conditions

نویسندگان

چکیده

An efficient hub-and-spoke network (HSN) can reduce operating costs and passenger delays at hubs through proper sequencing of flights assignment gates. Typically, batches are scheduled to arrive within brief time windows. By considering aircraft sizes/loads locations the available gates, there is a considerable potential for reducing total cost. During pandemic conditions, transfer dwell significantly increased because outbreak controls (e.g., COVID-19 its variant). In addition walking between connecting flights, significant delay airport staff validate passengers’ travel documents. The objective this study minimize cost by optimizing flight gate realistic under situations. A genetic algorithm with an elite selection strategy developed search optimal solution, which reduces 25% compared that existing operations, relations optimized solutions various model parameters explored.

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ژورنال

عنوان ژورنال: Journal of Advanced Transportation

سال: 2023

ISSN: ['0197-6729', '2042-3195']

DOI: https://doi.org/10.1155/2023/6440278