Metrology truss demonstration with the Kite testbed
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metrology interferometry truss SIM↗
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Results for “Testbed”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Measurement and mitigation of metrology/starlight static beam shear error in the MAM testbed interferometer
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Interferometry SIM metrology alignment↗
Alignment of the metrology and the starlight beams of the MAM testbed in order to enable the micro-arcsecond level performance needed by SIM
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interferometry SIM metrology alignment↗
Vibration platform testbed for deep space acqusition, tracking and pointing
A model for the Precise Acquisition, Tracking and Pointing (ATP) system will be discussed and experimental performance data will be presented.
optical communications acquisition tracking and po↗
Metrology sensor characterization and pointing control for the Formation Interferometer Testbed (FIT)
In this paper, the metrology pointing sensor of the Starlight ground instrument prototype is characterized and a siderostat pointing control loop is closed between two optical benches with a 10 meter separation.
interferometry starlight pointing metrology↗
Starlight pointing subsystem for the Formation Interferometer Testbed (FIT)
This paper shows a complete model of the FIT pointing system.
interferometry course/Vernier control hysterasis h↗
Results from Tests of the Fast Alternative Cryogenic Experiment Testbed
To address the gap in manifest opportunities for low temperature microgravity payloads that has accompanied the start of the build era for the International Space Station (ISS), development of a new facility compatible with one or more carriers in the baseline shuttle manifest has been undertaken.
Fundamental Physics Shuttle Payload Cryostat↗
First Tests of the Interferometer in the Micro-Arsecond Metrology Testbed (MAM)
The Space Interferometry Mission (SIM) relies on interferometry and metrology capable of measuring the change in the optical path difference with picometer accuracy.
intrferometry SIM astrometry picometer metrology↗
Orbital dynamics of the alpha Andromeda Binary System using the Palomar testbed
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Interferometry orbital dynamics Palomar tesbed int↗
Phase Retrieval Results on Segmented Telescope Testbed
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phase retrieval NGST↗
K-band observations of P Cygni with the Palomar testbed interferometer
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interferometry near-infrared P Cygni↗
Advance Algorithms and High-Performance Testbed for Large-Scale Site Characterization and Subsurface Target Detection Using Airborne Ground Penetrating SAR
The pupose of this survey is the detection of surface and subsurface Unexploded Ordnance (UX0) and in a broader sense the site characterization for identification of contaminated as well as clear areas.
ground penetrating SAR Subsurface Imaging Subsurfa↗
Metrology System Design for SIM System Testbed 3
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interferometry metrology optics↗
K-Band Orbit Determination for Massive Binaries with the Palomar Testbed Interferometer
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interferometry binary stars mass determinations↗
Detailed Radiation Fault Modeling of the Remote Exploration and Experimentation (REE) First Generation Testbed Architecture
The goal of the NASA HPCC Remote Exploration and Experimentation (REE) Project is to transfer commercial supercomputing technology into space.
REE Radiation Effects Modeling↗
Testbed Verification of Pathfinder's Martian Entry, Descent and Lnading (EDL)
Mars Pathfinder is the second spacecraft to be developed as a NASA Discovery mission. Pathfinder employed unique innovations throughout the entire spacecraft that allowed mission development to be accomplished within the 3 year design schedule and $150 million (FY '92 dollars) cost constraint imposed under the Discovery classification.
rover↗
Variable Dynamic Testbed Vehicle Dynamics Analysis
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anti-roll bar emulation four-wheel-steering latera↗
Variable Dynamic Testbed Vehicle: Model-Following Control Design
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Emulation Four-wheel-steering Directional response↗