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Now showing items 1-8 of 8
Spatiotemporal processing and time-reversal for underwater acoustic communications
(Massachusetts Institute of Technology, 2005)
High-rate underwater acoustic communication can be achieved using transmitter/receiver arrays. Underwater acoustic channels can be characterized as rapidly time-varying systems that suffer severe Inter Symbol Interferences ...
Analysis of harmonic distortion in an Integrated Power System for naval applications
(Massachusetts Institute of Technology, 2005)
This research quantifies the voltage distortion over the broad range of operating conditions experienced by a Naval warship. A steady state model of an Integrated Power System (IPS) was developed in a commercially available ...
Evaluation and comparison of electric propulsion motors for submarines
(Massachusetts Institute of Technology, 2001)
A submarine electric propulsion system with large hub propeller
(Massachusetts Institute of Technology, 1983)
Design and analysis of a permanent magnet generator for naval applications
(Massachusetts Institute of Technology, 2005)
This paper discusses the electrical and magnetic design and analysis of a permanent magnet generation module for naval applications. Numerous design issues are addressed and several issues are raised about the potential ...
Shipboard applications of non-intrusive load monitoring
(Massachusetts Institute of Technology, 2004)
The Non-Intrusive Load Monitor (NILM) provides a method of measuring component performance and source power quality through a single point of entry in the power distribution system. A study was performed utilizing the NILM ...
Stochastic control of a passive search for ocean vehicles
(Massachusetts Institute of Technology, 1983)
High speed linear induction motor efficiency optimization
(Massachusetts Institute of Technology, 2005)
One of the reasons linear motors, a technology nearly a century old, have not been adopted for a large number of linear motion applications is that they have historically had poor efficiencies. This has restricted the ...