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Erschienen in: OR Spectrum 1/2020

07.01.2020 | Regular Article

Enhancing Benders decomposition algorithm to solve a combat logistics problem

verfasst von: Mohammad Marufuzzaman, Farjana Nur, Amy E. Bednar, Mark Cowan

Erschienen in: OR Spectrum | Ausgabe 1/2020

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Abstract

This paper proposes a multi-time period, two-stage stochastic programming model for the design and management of a typical combat logistics problem. The design shall minimize the total path setup cost, commodity preposition and processing costs, and expected transportation, storage, and shortage costs across all possible path failure scenarios. Due to the complexity associated with solving the model, we propose an accelerated Benders decomposition algorithm to solve the model in a realistic-size network problem within a reasonable amount of time. The Benders decomposition algorithm incorporates several algorithmic improvements such as pareto-optimal cuts, multi-cuts, knapsack inequalities, integer cuts, input ordering, mean-value cuts, and the rolling horizon heuristic. Computational experiments are performed to assess the efficiency of different enhancement techniques within the Benders decomposition algorithm.

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Fußnoten
1
This is primarily due to the fact that over time the attacker will realize the adopted strategies undertaken by the combat logistics network. Therefore, it is mandatory for the combat logistic network planner to account for this factor while designing for the overall combat operations.
 
2
This can be achieved via dropping the capacity of the susceptible paths \(u_{ijp}\) by multiplying them with a \(\beta _{ijp}\) value less than 1.0, i.e., \(\beta _{ijp} < 1\) in \(u_{ijp}\beta _{ijp}\). See constraint (7) for details.
 
3
Three different path failure probability scenarios have been constructed for this case; however, the decision maker can construct additional groups by further classifying the failure scenarios (e.g., low-medium/high-medium path failure scenario grouping and the like).
 
Literatur
Zurück zum Zitat Barahona F, Chowdhary P, Ettl M, Huang P, Kimbrel T, Ladanyi L, Lee YM, Schieber B, Sourirajan K, Sviridenko M, Swirszcz GM (2007) Inventory allocation and transportation scheduling for logistics of network-centric military operations. IBM Journal of Research and Development 51(3/4):391–407. https://doi.org/10.1147/rd.513.0391 CrossRef Barahona F, Chowdhary P, Ettl M, Huang P, Kimbrel T, Ladanyi L, Lee YM, Schieber B, Sourirajan K, Sviridenko M, Swirszcz GM (2007) Inventory allocation and transportation scheduling for logistics of network-centric military operations. IBM Journal of Research and Development 51(3/4):391–407. https://​doi.​org/​10.​1147/​rd.​513.​0391 CrossRef
Metadaten
Titel
Enhancing Benders decomposition algorithm to solve a combat logistics problem
verfasst von
Mohammad Marufuzzaman
Farjana Nur
Amy E. Bednar
Mark Cowan
Publikationsdatum
07.01.2020
Verlag
Springer Berlin Heidelberg
Erschienen in
OR Spectrum / Ausgabe 1/2020
Print ISSN: 0171-6468
Elektronische ISSN: 1436-6304
DOI
https://doi.org/10.1007/s00291-019-00571-y

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