Martz, Matthew2014-03-142014-03-142008-05-27etd-05272008-153619http://hdl.handle.net/10919/33291The process developed herein uses a Multiple Objective Genetic Optimization (MOGO) algorithm. The optimization is implemented in ModelCenter (MC) from Phoenix Integration. It uses a genetic algorithm that searches the design space for optimal, feasible designs by considering three Measures of Performance (MOPs): Cost, Effectiveness, and Risk. The complete synthesis model is comprised of an input module, the three primary AUV synthesis modules, a constraint module, three objective modules, and a genetic algorithm. The effectiveness rating determined by the synthesis model is based on nine attributes identified in the US Navy's UUV Master Plan and four performance-based attributes calculated by the synthesis model. To solve multi-attribute decision problems the Analytical Hierarchy Process (AHP) is used. Once the MOGO has generated a final generation of optimal, feasible designs the decision-maker(s) can choose candidate designs for further analysis. A sample AUV Synthesis was performed and five candidate AUVs were analyzed.In CopyrightMDOOptimizationGeneticGenetic AlgorithmAUVAutonomous Underwater VehiclePreliminary Design of an Autonomous Underwater Vehicle Using a Multiple-Objective Genetic OptimizerThesishttp://scholar.lib.vt.edu/theses/available/etd-05272008-153619/