Multi-Objective Optimization for Green Heterogeneous Vehicle Routing and Scheduling Problem with Stochastic Demand and Supply

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
One of the important issues in supply chain management, vehicle routing and scheduling problem has always been which has so far attracted considerable attention from researchers. This paper attempts to optimize routing and scheduling for a heterogeneous transportation system with considering stochastic supply and demand, various traffic conditions, maximum continuous driving time constraint and soft time window constraint of each customer delivery. The consideration of pollution in routing decisions gives rise to a new routing framework where measures of the environmental implications are traded off with business performance measures. Also, the aim of this study is to minimize energy consumption and to maximize customer satisfaction, simultaneously. At first, this problem is presented in the form of a multi-objective linear programming model and then a novel integrated approach is proposed based on combination of chance constraint method and goal programming. Finally, the results of numerical example are analyzed with sensitivity analysis.
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Language:
Persian
Published:
Journal of Transportation Research, Volume:19 Issue: 2, 2022
Pages:
1 to 20
https://www.magiran.com/p2441965