Maritime inventory routing

Author: yntm

August undefined, 2024

WebA Library of Maritime Inventory Routing Problems (MIRPLIB) This website is dedicated to a particular maritime transportation planning problem known as the Maritime Inventory Routing Problem (MIRP), which plays an integral role in global bulk shipping. Modeled after other libraries in the operations research community, this site presents a ... Web8 dec. 2024 · The maritime inventory routing problem (MIRP) has gained attention in several aspects during the last decades. The problem has numerous variations, typically instigated from real-world complications. This paper addresses MIRP to meet demand in different ports within the defined planning horizon.

Thirty Years of Inventory Routing Transportation Science

Web30 apr. 2024 · This paper considers a maritime inventory routing problem with multiple time windows. The typical time windows considered that certain ports permit ships entering and leaving during the daytime only due to various operational limitations. We have developed an exact algorithm to represent this problem. Web5 okt. 2013 · Abstract. A single-product maritime inventory routing problem (MIRP) is studied in which the production and consumption rates vary over the planning horizon. … randall carlson wiki

Robust Optimization for a Maritime Inventory Routing Problem ...

Web9 feb. 2024 · We have also shown how to turn a maritime inventory routing problem into a vehicle routing problem with time constraints. In particular, we have leveraged the … Web1 mrt. 2013 · This paper presents a model and a solution method for a practical maritime inventory routing problem. The model is based on the time–space expanded network, … Web12 feb. 2009 · The tool is a generic software system that can model and solve a wide range of maritime routing problems, including traditional tramp and industrial shipping problems combined with inventory management. It handles tank allocation and the necessary cleaning operations between products. Invent is a pure solver, with no user interface. randall cartoon character

[PDF] A maritime inventory routing problem with stochastic sailing …

Web2 apr. 2024 · Abstract. We consider a single product maritime inventory routing problem in which the production and consumption rates are constant over the planning horizon. The … Web9 jun. 2015 · A single product maritime inventory routing problem is addressed in this paper by exploring the use of continuous and discrete time models. We first present a continuous time model based on time slots for single docks, which is enhanced by reformulating the time assignment constraints. randall caruso hair extension systemWeb1 dec. 2024 · This paper proposed a solution to maritime inventory routing problems (MIRP) to minimize the cost of sea transportation faced by a cement company in the … over that boy hand

"Web1 jan. 2008 · Maritime inventory routing problems are very complex and to the authors' knowledge there exist no commercial optimization-based systems for the shipping … " - Maritime inventory routing

Maritime inventory routing

Web1 sep. 2015 · We study a maritime inventory routing problem, in which shipments between production and consumption nodes are carried out by a fleet of vessels. The vessels have specific capacities and can be… Expand View 1 excerpt, cites methods Sustainable maritime inventory routing problem with time window constraints Web8 dec. 2024 · The maritime inventory routing problem (MIRP) has gained attention in several aspects during the last decades. The problem has numerous variations, typically …

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Web19 aug. 2024 · Maritime inventory routing problems with load-dependent speed optimization involves determining optimal routes, as well as vessel speeds and loads at these routes, so that inventory limits are satisfied at both production and consumption ports. This paper considers a variant where production rates can be selected from … Web1 nov. 2024 · In this article, a maritime inventory routing problem (MIRP) with load-dependent speed optimization is introduced and studied. A MIRP is solved to find optimal delivery routes between producers and consumers and at the same time maintain a reasonable inventory level.

WebThe maritime inventory routing problem (MIRP) is a tactical and operational planning problem, that takes an integrated view on ship scheduling and inventory management … Web1 mrt. 2013 · A New Optimization-based Algorithm for a Maritime Inventory Routing Problem. Trine N. Myklebust, E. Foss. Business. 2016. Maritime transportation has a long tradition of taking a dominant role in the global trade. Remarkable improvements in the efficiency of maritime transportation have been made in the last 50 years,….

Web1 jun. 2024 · This work addresses uncertain sailing times and uncertain waiting times at ports in a maritime inventory routing problem (MIRP). As the probability distribution of these uncertain parameters is difficult to estimate and hence not known exactly, we propose a two-stage distributionally robust optimization (DRO) approach in which the … WebDOI: 10.1007/978-3-030-03317-0_3 Corpus ID: 86819395; A Mathematical Programming Model for Maritime Inventory Routing Problem @article{Gocmen2024AMP, title={A Mathematical Programming Model for Maritime Inventory Routing Problem}, author={Elifcan Gocmen and Ebru Yılmaz and Rızvan Erol}, journal={Lecture Notes in …

WebImproving maritime inventory routing: application to a Brazilian petroleum case (2024) This work is licensed under CC BY NC ND 4.0 Published with Wowchemy — the free, …

Web2 apr. 2024 · We consider a single product maritime inventory routing problem in which the production and consumption rates are constant over the planning horizon. The problem involves a heterogeneous fleet and multiple production and consumption ports with limited storage capacity. Maritime transportation is characterized by high levels of uncertainty, … randall cattle facts randall cass iowa stateWeb24 jan. 2024 · Maritime inventory routing problem (MIRP) has also been tackled widely. The problem includes the distribution of products and holding the inventory levels … over thatWebThe CEO, Sturla Steinsvik, contacted Møre Research Molde, which conducted a project that led to the development of a decision-support system (DSS) for maritime inventory routing. The core of the DSS is … over that girlWeb30 jul. 2013 · The inventory-routing problem (IRP) dates back 30 years. It can be described as the combination of vehicle-routing and inventory management problems, in which a supplier has to deliver products to a number of geographically dispersed customers, subject to side constraints. It provides integrated logistics solutions by simultaneously … randall c baileyWeb1 feb. 2012 · A branch-price-and-cut algorithm is developed for a complex maritime inventory-routing problem with varying storage capacities and production/consumption rates at facilities. The resulting mixed-integer pricing problem is solved exactly and efficiently using a dynamic program that exploits certain “extremal” characteristics of the pricing ... overthcounterWeb1 dec. 2024 · [4] Al-Khayyal F and Hwang S J 2007 Inventory constrained maritime routing and scheduling for multi-commodity liquid bulk, Part I: Applications and model Eur. J. Oper. Res. 176 106-30. Google Scholar [5] Christiansen M, Fagerholt K and Ronen D 2004 Ship Routing and Scheduling: Status and Perspectives Transp. Sci. 38 1-18. … randall cattle history