Space interferometry mission system testbed 3: external metrology
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external metrology systems space-based interferome↗
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Results for “Testbeds”
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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The Dual Anamorphic Reflector Telescope (DART) testbed
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SAFIR membrane optics optics telescopes↗
Uplink array system of large or small aperture antennas for the Deep Space Network: calibration and testbed
This paper discusses the large array background, scope, and evolution, and some of the lessons learned from preliminary studies of the uplink array.
large transmit array uplink calibration deep space↗
Mission data system HDCP testbed
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MDS HDCP↗
A helicopter testbed for autonomous vision-guided safe and precise landing
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in situ sample return autonomous navigation precis↗
Metrology truss demonstration with the Kite testbed
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metrology interferometry truss SIM↗
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↗