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Full-Text Articles in Engineering

Inertial Electrostatic Confinement Fusor, Cody Boyd, Brian Hortelano, Yonathan Kassaye, Dimitris Killinger, Adam Stanfield, Jordan Stark, Thomas Veilleux, Nick Reuter Jan 2015

Inertial Electrostatic Confinement Fusor, Cody Boyd, Brian Hortelano, Yonathan Kassaye, Dimitris Killinger, Adam Stanfield, Jordan Stark, Thomas Veilleux, Nick Reuter

Capstone Design Expo Posters

The VCU Inertial Electrostatic Confinement (IEC) Fusor design project is a multi-year and multi-disciplinary venture. It was started as a means to build a neutron generator for the Mechanical and Nuclear Engineering department at VCU. The IEC fusor is a device based on the designs of Philo T. Farnsworth, inventor of the cathode ray tube. Our design utilizes a high voltage cathode located in a vacuum chamber that is filled with deuterium gas. This high voltage accelerates the deuterium particles towards the center of the chamber, resulting in deuterium-deuterium (D-D) fusion. This reaction creates a bright purple glow that can …


Censoring And Fusion In Non-Linear Distributed Tracking Systems With Application To 2d Radar, Armond S. Conte Ii Jan 2015

Censoring And Fusion In Non-Linear Distributed Tracking Systems With Application To 2d Radar, Armond S. Conte Ii

Theses and Dissertations

The objective of this research is to study various methods for censoring state estimate updates generated from radar measurements. The generated 2-D radar data are sent to a fusion center using the J-Divergence metric as the means to assess the quality of the data. Three different distributed sensor network architectures are considered which include different levels of feedback. The Extended Kalman Filter (EKF) and the Gaussian Particle Filter (GPF) were used in order to test the censoring methods in scenarios which vary in their degrees of non-linearity. A derivation for the direct calculation of the J-Divergence using a particle filter …