Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Helmholtz Cage"”.
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Calibration and Characterization of Cubesat Magnetic Sensors Using a Helmholtz Cage
… generation of Cal Poly CubeSates, utilizing a Helmholtz cage to simulate any desired orbital magnetic field that would be experienced by a spacecraft around Earth, as well as investigation of magnetic interference as a result of on-board electrical activity.</p>
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Advancements in the Design and Development of CubeSat Attitude Determination and Control Testing at the Virginia Tech Space Systems Simulation Laboratory
… an air bearing platform placed inside a square Helmholtz cage. The Helmholtz cage will provide an adjustable magnetic field to simulate that of a low earth orbit (LEO), and the spherical air bearing will simulate the frictionless environment of space. In conjunction, the two simulators will …
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Development of Magnetometer-Based Orbit and Attitude Determination for Nanosatellites
… Hardware-In-The-Loop testing. Additionally, a Helmholtz cage is evaluated for future use in the Hardware-In-The-Loop test setup.
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Testing the attitude determination and control of a CubeSat with hardware-in-the-loop
… rotation test set-up inside of a Helmholtz Cage magnetic field simulator. The theoretical development of the control algorithms and design choices are discussed. A software model of the controller, hardware, and test environment was used to evaluate the results from these …
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Improved qualification and algorithms for illinisat-2 attitude determination and control
… CubeSim setup consists of a tri-axial square Helmholtz cage (HC3), a dynamic power supply (PS), and a software package simulating the satellite’s attitude dynamics. This thesis is split into three parts, the first section discusses the different methods for calibrating the PS and the HC3 to …
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Magnetic attitude control of LAICE satellite with aerodynamic stabilization
… torques; and the novel use of a tri-axial Helmholtz cage for performing a Hardware-in-Loop optimization of the coupled attitude determination and control system.
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A novel magnetic field approach to simulate spacecraft attitude determination and control
… being developed. CubeSim uses a large triaxial Helmholtz coil, known as the HC3, to dynamically manipulate the magnetic field around a CubeSat to simulate an orbital environment. In the case of an IlliniSat-2 bus, the HC3 testbed allows the CubeSat to determine its attitude in real-time. CubeSim …