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Architectural Model to Enable Power System Tradeoff Studies
(Massachusetts Institute of Technology. Sea Grant College Program, 2011)
We continue the development of an overall architectural model for an all-electric ship using a physics-based simulation environment to perform fully-integrated simulation of electrical, hydrodynamic, thermal, and structural ...
Architectural Model to Enable Power System Tradeoff Studies (PPT presentation)
(Massachusetts Institute of Technology. Sea Grant College Program, 2011)
Dual Ring Bus Electrical Distribution System for US Navy Destroyer- and Frigate-sized Vessels
(Massachusetts Institute of Technology. Sea Grant College Program, 2012-12)
In response to a Request for Information from the Office of Naval Research regarding electrical architectures to be considered in an architecture evaluation study for two candidate hull forms including a 10,000 ton ...
Gradient-Free Stochastic Sensitivity Analysis of the Shipboard Power System
(Massachusetts Institute of Technology. Sea Grant College Program, 2008)
Sensitivity analysis results are useful both for the early design stage – where the parametric space can be substantially reduced – but also in operating conditions, e.g. of the future electric ship, resulting in reduced ...
Design and Performance of Odyssey IV: A Deep Ocean Hover-Capable AUV
(Massachusetts Institute of Technology. Sea Grant College Program, 2009)
The Odyssey IV class AUV was designed to fill the evolving needs of research and industry for a deep rated (6000 meter) vehicle, which is capable of both efficient cruising and precise hovering. This AUV is powerful enough ...
Design of the All-Electric Ship: Focus on Integrated Power System Coupled to Hydrodynamics
(Massachusetts Institute of Technology. Sea Grant College Program, 2008)
We present a detailed model of the integrated power system coupled to hydrodynamics that allows us to study global sensitivities in the All-Electric Ship. A novel element of our formulation is the stochastic modeling of ...