Simulation of unit loading device inventory in airline operations

Commercial airlines often encounter imbalances in their inventory of unit loading devices (ULDs). A stochastic simulation model was developed to evaluate inventory policies. The structure of the simulation model is described. We evaluate a minimum ULD loading configuration policy and demonstrate how it reduces ULD shortages and helps balance ULD network flow and inventory. As a result, airlines can reduce operating expenses and improve customer service. Finally, we give future directions for studying ULD inventory.

• Type: Conference
• Year: 2008
• Where: WSC
• Authors: Chatabush Roongrat, Jay M. Rosenberger, Brian Huff
• Keywords: Modeling And Simulation, Simulation Model, Stochastic Simulation Model, ULD Inventory, WSC 2008