نتایج جستجو برای: locomotive routing problem
تعداد نتایج: 920287 فیلتر نتایج به سال:
delivering perishable products to customers as soon as possible and with the minimum cost has been always a challenge for producers and has been emphasized over recent years due to the global market becoming more competitive. in this paper a multi-objective mix integer non-linear programming model is proposed to maximize both profits of a distributer and the total freshness of the several produ...
This paper introduces the Cyclic Production Routing Problem (CPRP). The CPRP is an extension of well-known NP-hard (PRP), which a hard-to-solve combinatorial optimisation problem with numerous practical applications in field freight transportation, logistics and supply chain management. Under PRP setting, manufacturer responsible for determining production decisions, as well timing quantity rep...
In developing countries, whereas the urban bus network is a major part of public transportation system, it is necessary to try to find the best design and routing for bus network. Optimum design of school bus routes is very important. Non-optimal solutions for this problem may increase traveling time, fuel consumption, and depreciation rate of the fleet. A new bus routing problem is presented i...
Mobile Ad hoc networks (MANETs) are composed of mobile stations communicating through wireless links, without any fixed backbone support. In these networks, limited power energy supply, and frequent topology changes caused by node mobility, makes their routing a challenging problem. TORA is one of the routing protocols that successfully copes with the nodes’ mobility side effects, but it do...
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