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There are a total of 1031821 record(s) matching your query.
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Critical Features of Training that Facilitate Adaptive Generalization of over Ground Locomotion
Author(s): Mulavara, Ajit; Cohen, H.S.; Bloomberg, J.J.
Abstract: When subjects learn motor tasks under novel visuomotor conditions variations in sensory input during training facilitate adaptive generalization. We tested the hypotheses that training with multiple sensory input variations ...
NASA Center: Johnson Space Center
Publication Year: 2009
Added to NTRS: 2009-01-15
Document ID: 20090001321
Proceedings 3rd NASA/IEEE Workshop on Formal Approaches to Agent-Based Systems (FAABS-III)
Abstract: These preceedings contain 18 papers and 4 poster presentation, covering topics such as: multi-agent systems, agent-based control, formalism, norms, as well as physical and biological models of agent-based systems. Some ...
NASA Center: Goddard Space Flight Center
Publication Year: 2004
Added to NTRS: 2009-01-15
Document ID: 20050137691
An Assessment of Current Fan Noise Prediction Capability
Author(s): Envia, Edmane; Woodward, Richard P.; Elliott, David M.; Fite, E. Brian; Hughes, Christopher E.; Podboy, Gary G.; Sutliff, Daniel L.
Abstract: In this paper, the results of an extensive assessment exercise carried out to establish the current state of the art for predicting fan noise at NASA are presented. Representative codes in the empirical, analytical, and ...
NASA Center: Glenn Research Center
Publication Year: 2008
Added to NTRS: 2009-01-15
Document ID: 20090001307; Report Number: E-16579, NASA/TM-2008-215415
Exploring Venus
Author(s): Landis, Geoffrey A.
Abstract: With a temperature higher than the inside of your oven and atmospheric pressure equal to that a kilometer under the ocean, the surface of Venus is one of the most hostile environments in the solar system, and Venus ...
NASA Center: Glenn Research Center
Publication Year: 2008
Added to NTRS: 2009-01-15
Document ID: 20090001338
Rashes and Exanthems on Long Duration Space Flights
Author(s): Ilscus, L.S.; Johnston, S.L.; Moynihan, S.; Kerstman, E.L.; Marshall, G.D.
Abstract: INTRODUCTION: As NASA expands its human space exploration to the Moon, Mars and beyond, it will be presented with many challenges, not the least of which will be dealing with medical conditions, which on earth are simple, ...
NASA Center: Johnson Space Center, Marshall Space Flight Center
Publication Year: 2009
Added to NTRS: 2009-01-15
Document ID: 20090001314
In Situ Resource Utilization (ISRU) on the Moon: Moessbauer Spectroscopy as a Process Monitor for Oxygen Production
Author(s): Morris, R.V.; Schroder, C.; Graff, T.G.; Sanders, G.B.; Lee, K.A.; Simon, T.M.; Larson, W.E.; Quinn, J.W.; Clark, L.D.; Caruso, J.J.
Abstract: Essential consumables like oxygen must to be produced from materials on the lunar surface to enable a sustained, long-term presence of humans on the Moon. The Outpost Precursor for ISRU and Modular Architecture (OPTIMA) ...
NASA Center: Glenn Research Center, Johnson Space Center, Kennedy Space Center
Publication Year: 2009
Added to NTRS: 2009-01-15
Document ID: 20090001315
Advanced Stirling Convertor Heater Head Durability and Reliability Quantification
Author(s): Krause, David L.; Shah, Ashwin R.; Korovaichuk, Igor; Kalluri, Sreeramesh
Abstract: The National Aeronautics and Space Administration (NASA) has identified the high efficiency Advanced Stirling Radioisotope Generator (ASRG) as a candidate power source for long duration Science missions, such as lunar ...
NASA Center: Glenn Research Center
Publication Year: 2008
Added to NTRS: 2009-01-15
Document ID: 20090001312; Report Number: AIAA Paper-2008-5772, E-16652, NASA/TM-2008-215449
IMBLMS phase B4. Appendix 26: Set of IMBLMS drawings
Abstract: No Abstract Available
NASA Center: NASA (non Center Specific)
Publication Year: 1970
Added to NTRS: 2009-01-15
Accession Number: 77N77553; Document ID: 19770076333; Report Number: NASA-CR-151281, REPT-70CD5386-APP-26
Polarization Rotation and the Third Stokes Parameter: The Effects of Spacecraft Attitude and Faraday Rotation
Author(s): Meissner, Thomas; Wentz, Frank J.
Abstract: The third Stokes parameter of ocean surface brightness temperatures measured by the WindSat instrument is sensitive to the rotation angle between the polarization vectors at the ocean surface and the instrument. This ...
NASA Center: NASA (non Center Specific)
Publication Year: 2006
Added to NTRS: 2009-01-15
Document ID: 20090001331
STRS Compliant FPGA Waveform Development
Author(s): Nappier, Jennifer; Downey, Joseph; Mortensen, Dale
Abstract: The Space Telecommunications Radio System (STRS) Architecture Standard describes a standard for NASA space software defined radios (SDRs). It provides a common framework that can be used to develop and operate a space SDR in ...
NASA Center: Goddard Space Flight Center
Publication Year: 2008
Added to NTRS: 2009-01-15
Document ID: 20090001306; Report Number: E-16566, NASA/TM-2008-215297
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