Çiya Aydoğan

E-mail

ciya@metu.edu.tr

Department

Department of Industrial Engineering

ORCID

0000-0002-8784-8359

Tail assignment problem with hour-to-cycle ratio constraints Aydoğan, Çiya; Gürel, Sinan (2025-04-01) Effective management of hour-to-cycle performance is crucial for any aircraft operating under an operating lease contract. This protects an airline from incurring supplemental rental payments that arise from leasing contra...
Multi-period hub network design from a dual perspective: An integrated approach considering congestion, demand uncertainty, and service quality optimization Bayram, Vedat; Aydoğan, Çiya; Kargar, Kamyar (2025-01-01) This study introduces a hub network design problem that considers three key factors: congestion, demand uncertainty, and multi-periodicity. Unlike classical models, which tend to address these factors separately, our model...
Energy efficient scheduling of a two machine robotic cell producing multiple part types Aydoğan, Çiya; Gürel, Sinan (2024-01-01) This paper studies robot speed control decisions and the energy consumption objective in a cyclic robotic cell scheduling problem. The study considers a two-machine flow shop cell that produces multiple part types. A robot...
Energy efficient scheduling in a robotic cell with a material handling robot serving two parallel machines Aydoğan, Çiya; Gürel, Sinan (2024-01-01) As the robots take over more logistics tasks in factories, the energy consumption of material handling robots becomes a significant concern. This study considers a robotic cell with two parallel machines and a material-han...

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