HighlightsVRP with uncertain data and green routing problems are reviewed.Demand and travel time uncertainty are investigated.Several robust optimization formulations are presented.Computational experiments are carried out on realistic instances.
AbstractFreight transportation activities could potentially lead to detrimental effects on the natural and built environments and pose health risks. The importance of the present study is to consider demand and travel time uncertainty in green transport planning by proposing several robust optimization techniques; soft worst case, hard worst case and chance constraints. These techniques provide the most reliable solutions with very limited increase in the objective function related to fuel consumption and CO2-equivalent emissions.
Robust solutions to the pollution-routing problem with demand and travel time uncertainty
Transportation Research Part D: Transport and Environment ; 51 ; 351-363
2017-01-01
13 pages
Article (Journal)
Electronic Resource
English
Robust solutions to the pollution-routing problem with demand and travel time uncertainty
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