Formulation of a New Complex Fleet Modernization Problem for the Capability Portfolio Analysis Tool (CPAT)
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Jump to search filtersUltra-high-dimensional optimization for trade space exploration: challenges and lessons learned
Abstract not provided.
The Capability Portfolio Analysis Tool (CPAT): A Mixed Integer Linear Programming Formulation for Fleet Modernization Analysis
In order to effectively plan the management and modernization of its large and diverse fleet of vehicles, the Program Executive Office Ground Combat Systems (PEO GCS) commissioned the development of a large-scale portfolio planning optimization tool. This software, the Capability Portfolio Analysis Tool (CPAT), creates a detailed schedule that optimally prioritizes the modernization or replacement of vehicles within the fleet - respecting numerous business rules associated with fleet structure, budgets, industrial base, research and testing, etc., while maximizing overall fleet performance through time. This paper contains a thorough documentation of the terminology, parameters, variables, and constraints that comprise the fleet management mixed integer linear programming (MILP) mathematical formulation.
Lessons Learned for Evolutionary Algorithms Applied to Trade Space Exploration Problems
Abstract not provided.
An Optimization Approach to Integrated Requirements Development for Acquisition Programs
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The CPAT Domain Model - How CPAT "Thinks" from an Analyst Perspective
To help effectively plan the management and modernization of its large and diverse fleet of vehicles, the Program Executive Office Ground Combat Systems (PEO GCS) commissioned the development of a large-scale portfolio planning optimization tool. This software, the Capability Portfolio Analysis Tool (CPAT), creates a detailed schedule that optimally prioritizes the modernization or replacement of vehicles within the fleet - respecting numerous business rules associated with fleet structure, budgets, industrial base, research and testing, etc., while maximizing overall fleet performance through time. This report contains a description of the organizational fleet structure and a thorough explanation of the business rules that the CPAT formulation follows involving performance, scheduling, production, and budgets.
Mitigating Irreducible Complexity in Evolutionary Algorithms via Initial Population Seeding
Abstract not provided.
Vehicle Trade Studies with Commonality
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Holistic Fleet Modernization: Integrating Vehicle and Portfolio Design Optimization
Abstract not provided.
Implementing the CPAT Mixed-Integer Fleet Modernization Model
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Holistic Military Portfolio Optimization:From Vehicle to Fleet
Abstract not provided.
Base-2 Expansions for Linearizing Products of Functions of Discrete Variables
Abstract not provided.
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