Pemodelan Matematika dalam Permasalahan Transportasi Logistik

Abstract

Migration of rural communities to cities increases logistics activities in urban ar- eas to meet customer needs because there is a close relationship between economic expansion and usage. Daily fluctuating demand for logistics, uncertain driving times and insufficient parking spaces are some of the factors that link the cri- sis in urban logistics in urban areas, which directly affects operational costs, the environment and its success or failure. The related steps of modeling optimiza- tion have a major impact in making complex transportation and logistics systems competitive with each other. This paper proposes a model optimization to solve transportation problems mathematically. The integer programming model would be suitable for the problems that have been described. the author uses direct search to complete the model.