Simultaneous Optimization of Container Ship Sailing Speed and Container Routing with Transit Time Restrictions

Autor: Stefan Ropke, Christian Vad Karsten, David Pisinger

Publikováno v: Transportation Science. 52:769-787

We introduce a decision support tool for liner shipping companies to optimally determine the sailing speed and needed fleet for a global network. We incorporate cargo routing decisions with tight transit time restrictions on each container such that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ba63e532e59bb3ddf520ba9f8587a50f
https://doi.org/10.1287/trsc.2018.0818

Competitive Liner Shipping Network Design

Autor: Berit Dangaard Brouer, David Pisinger, Christian Vad Karsten

Publikováno v: Technical University of Denmark Orbit
Karsten, C V, Brouer, B D & Pisinger, D 2015, Competitive Liner Shipping Network Design . DTU Management Engineering .
Pisinger, D, Brouer, B D & Karsten, C V 2013, ' Competitive Liner Shipping Network Design ' Maritime Researchers Day 2013, Copenhagen, Denmark, 28/05/2013, .
Karsten, C V, Brouer, B D & Pisinger, D 2017, ' Competitive Liner Shipping Network Design ', Computers and Operations Research, vol. 87, pp. 125-136 . https://doi.org/10.1016/j.cor.2017.05.018

We present a solution method for the liner shipping network design problem which is a core strategic planning problem faced by container carriers. We propose the first practical algorithm which explicitly handles transshipment time limits for all dem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5c75f5feb764fe79d31ce234b8274c
https://doi.org/10.1016/j.cor.2017.05.018

Optimization in liner shipping

Autor: Berit Dangaard Brouer, Christian Vad Karsten, David Pisinger

Publikováno v: Brouer, B D, Karsten, C V & Pisinger, D 2018, ' Optimization in liner shipping ', Annals of Operations Research, vol. 271, no. 1, pp. 205-236 . https://doi.org/10.1007/s10479-018-3023-8
Technical University of Denmark Orbit
Brouer, B D, Karsten, C V & Pisinger, D 2017, ' Optimization in liner shipping ', 4 O R, vol. 15, no. 1, pp. 1-35 . https://doi.org/10.1007/s10288-017-0342-6

Seaborne trade is the lynchpin in almost every international supply chain, and about 90% of non-bulk cargo worldwide is transported by container. In this survey we give an overview of data-driven optimization problems in liner shipping. Research in l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d73ca0d7452992cd78e6fda865e311
https://orbit.dtu.dk/en/publications/f5c022c8-adad-4218-a6d2-62d1d7f35b30

The time constrained multi-commodity network flow problem and its application to liner shipping network design

Autor: Christian Vad Karsten, Berit Dangaard Brouer, Stefan Ropke, David Pisinger

Publikováno v: Karsten, C V, Pisinger, D, Røpke, S & Brouer, B D 2015, ' The time constrained multi-commodity network flow problem and its application to liner shipping network design ', Transportation Research. Part E: Logistics and Transportation Review, vol. 76, pp. 122–138 . https://doi.org/10.1016/j.tre.2015.01.005

The multi-commodity network flow problem is an important sub-problem in several heuristics and exact methods for designing route networks for container ships. The sub-problem decides how cargoes should be transported through the network provided by s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33c26a4da8020f86b2fdfd3df828d8f
https://orbit.dtu.dk/en/publications/2172683f-7e5d-47d2-83f3-3af29859e6eb

Dynamical performance for science-mode stationkeeping with an external occulter

Autor: N. Jeremy Kasdin, Christian Vad Karsten, Dan Sirbu

Publikováno v: Sirbu, D, Karsten, C V & Kasdin, N J 2010, ' Dynamical performance for science-mode stationkeeping with an external occulter ', Proceedings of SPIE-The International Society for Optical Engineering, vol. 7731 . https://doi.org/10.1117/12.856361

An external occulter flown in precise formation with a telescope is being considered for high-contrast direct imaging of exoplanets as a viable mission scenario. In this paper, the dynamics about the Sun-Earth L2 region for an occulter-telescope cons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c8b8a35689b2f8757376bc805339223
https://doi.org/10.1117/12.856361