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Now showing items 11-20 of 24
Analyzing the effects of component reliability on naval Integrated Power System quality of service
(Massachusetts Institute of Technology, 2008)
The Integrated Power System (IPS) is a key enabling technology for future naval vessels and their advanced weapon systems. While conventional warship designs utilize separate power systems for propulsion and shipboard ...
Development of real time non-intrusive load monitor for shipboard fluid systems
(Massachusetts Institute of Technology, 2008)
Since the year 2000, the United States Navy has spent an average of half a billion dollars over the congressionally approved budget for shipbuilding. Additionally, most experts project that in order to meet the Chief of ...
Harmonic approaches to non-intrusive load diagnostics
(Massachusetts Institute of Technology, 2008)
The Non-Intrusive Load Monitor (NILM) is a system that monitors, records and processes voltage and current measurements to establish the operating characteristics of individual loads on a load center from a single aggregate ...
Modeling magnetic core loss for sinusoidal waveforms
(Massachusetts Institute of Technology, 2008)
Among the challenging unsolved technical problems that have plagued the minds of scientist and engineers throughout the 20th and 21st century is the development of a quantifiable model to accurately estimate or explain ...
A two-phase spherical electric machine for generating rotating uniform magnetic fields
(Massachusetts Institute of Technology, 2007)
This thesis describes the design and construction of a novel two-phase spherical electric machine that generates rotating uniform magnetic fields, known as a fluxball machine. Alternative methods for producing uniform ...
Machinery monitoring technology design methodology for determining the information and sensors required for reduced manning of ships
(Massachusetts Institute of Technology, 2000)
A comparison of experimental and computational analyses of two dimensional foil sections
(Massachusetts Institute of Technology, 2000)
Manning and automation of naval surface combatants : a functional allocation approach using axiomatic design theory
(Massachusetts Institute of Technology, 2000)
The design of ships is an inherently complex process. This complexity is significantly increased when the particular ship being designed is a naval surface combatant. The ship design process is traditionally viewed as a ...
Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices
(Massachusetts Institute of Technology, 2007)
This research investigates the distortion on the electrical distribution system for a high voltage DC Integrated Power System (IPS). The analysis was concentrated on the power supplied to a propulsion motor driven by an ...
Modeling for ship power system emulation
(Massachusetts Institute of Technology, 2009)
With the U.S. Navy's continued focus on Integrated Fight Thru Power (IFTP) there has been an ever increasing effort to ensure an electrical distribution system that maintains maximum capabilities in the event of system ...