Optimization of Marine Forces Reserve equipment redistribution
Authors
Martinez, Nicolas L.
Subjects
Optimization
Marine Forces Reserve
redistribution
reallocation
equipment supply
logistics
Marine Forces Reserve
redistribution
reallocation
equipment supply
logistics
Advisors
Salmer—n, Javier
Date of Issue
2016-06
Date
Publisher
Monterey, CA; Naval Postgraduate School
Language
Abstract
This research creates the Marine Corps Equipment Redistribution Model (MCERM). MCERM is a mathematical optimization model that can be used as a decision-support prototype to guide Marine Forces Reserve (MARFORRES) in planning asset redistribution to satisfy subordinate units' training and equipping requirements. MCERM implements a mixed-integer, linear program that selects sets of equipment transfers between units in order to raise overall readiness for priority units. MCERM optimally minimizes both (a) a function of transit distance and equipment size to transfer equipment to a unit (used as a surrogate for actual transfer cost), and (b) inventory shortages. MCERM allows planners to influence recommended transfers by (a) placing a weighted penalty on transfers that cross between commands, and (b) increasing the shortage penalty over the transfer penalty. It also enables the use of substitute equipment at an additional penalty. A realistic test case analyzes all equipment to unit ownerships reported by MARFORRES on April 22, 2016. From the results, MCERM's recommended transfers decreased the overall shortage penalty by a large margin while incurring a relatively low transfer penalty. This prototype enables planners to review the entire MARFORRES equipment redistribution problem, select optimized solutions, and perform fast sensitivity analysis on the competing objectives.
Type
Thesis
Description
Series/Report No
Department
Operations Research (OR)
Organization
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.