1–20 von 74 Ergebnissen
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    Visual target tracking for rover-based planetary exploration

    Nesnas, I.A.D. / Bajracharya, M. / Madison, R. et al. | IEEE | 2004
    examined on simulated data and tested onboard the Rocky 8 rover in the JPL Mars Yard and the K9 rover in the ARC Marscape. These techniques include ...

    InnoGPS for Data-Driven Exploration of Design Opportunities and Directions: The Case of Google Driverless Car Project

    Luo, Jianxi | Online Contents | 2017
    competition. However, the related decisions are normally based on personal gut feeling or experiences. Although the analysis of user preferences and ...

    Remote image analysis for Mars Exploration Rover mobility and manipulation operations

    Leger, Chris / Deen, Robert G. / Bonitz, Robert G. | NTRS | 2005
    visual indication of which targets are reachable by each rover's manipulator, while slope and solar energy maps show the rover operator which ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Mars Exploration Rover (MER) , Lunar And Planetary Science And Exploration

    NASA’s Space Launch System: Building A Capability for Science and Exploration

    Robert W. Stough | NTRS
    conducted based on contemporary cryo stages and solid stages, this analysis provides real-world data for the range of performance this capability ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Launch Vehicles And Launch Operations

    Vibration-based terrain classification for planetary exploration rovers

    Brooks, C.A. / Iagnemma, K. | Tema Archiv | 2005
    properties is critical to ensure a rover's safety on slopes and uneven surfaces. Visual features are often used to classify terrain; however, vision ...

    An aerobot for global in situ exploration of Titan

    Hall, Jeffery L. / Kerzhanovich, V. V. / Yavrouian, A. H. et al. | NTRS | 2004
    This paper describes the design and component testing of an aerobot that would be capable of global in situ exploration of Saturn's moon ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Cybernetics, Artificial Intelligence And Robotics

    Advancing Supersonic Retropropulsion Using Mars-Relevant Flight Data: An Overview

    Braun, Robert D. / Sforzo, Brandon / Campbell, Charles H. | NTRS | 2017
    conditions in July 2017. In FY 2014, NASA and SpaceX formed a three-year public-private partnership centered upon SRP data analysis. These activities ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Lunar And Planetary Science And Exploration , Spacecraft Design, Testing And Performance , Spacecraft Propulsion And Power

    Lunar Flight Study Series: Volume 8. Earth-Moon Transit Studies Based on Ephemeris Data and Using Best Available Computer Program. Part 3: Analysis of Some Lunar Landing Site Problems Utilizing Two Fundamental Principles

    Tucker, W. B. / Hooper, H. L. | NTRS | 1963
    particular landing site is then specified and different flight profiles are analyzed for getting an exploration vehicle to that landing site ...
    Verlag: NASA National Aeronautics and Space Administration

    Inspection Technique for Reliability Analysis of Lunar Rover Wheel Designs

    Parbatani, K. K. / Thomson, V. J. | ASCE | 2012
    are not available for traditional reliability analysis. The visual inspection technique is described and an analysis of five historical wheels ...
    Schlagwörter: Space exploration

    Air Data Boom System Development for the Max Launch Abort System (MLAS) Flight Experiment

    Woods-Vedeler, Jessica A. / Cox, Jeff / Bondurant, Robert et al. | NTRS | 2010
    alternate launch abort concept as risk mitigation for the Orion project's baseline "tower" design. On July 8, 2009, a full scale and passively ...
    Verlag: NASA National Aeronautics and Space Administration

    A Multi-Disciplinary Analysis Framework for the Design of Small Launch Vehicles

    Nikita S Birbasov / Taylor M Fields / Bradford Robertson et al. | NTRS
    defined by capability to carry 1-100 kg to orbit), but this has not happened: [3] only 8% of all small satellites are launched on SLVs and the ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Launch Vehicles And Launch Operations

    Engine Damage to a NASA DC-8-72 Airplane From a High-Altitude Encounter With a Diffuse Volcanic Ash Cloud

    Grindle, Thomas J. / Burcham, Frank W., Jr. | NTRS | 2003
    , trajectory from satellites, analysis of ash particles collected in cabin air heat exchanger filters and removed from the engines, and data from ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Air Transportation And Safety

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-102

    J. E. Rivera | NTIS | 2001
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-88

    G. N. Katnik | NTIS | 1999
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration , Visual observation

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-106

    G. N. Katnik | NTIS | 2000
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration , Postmission analysis(Spacecraft)

    NURE Aerial gamma-Ray and Magnetic Reconnaissance Survey of Portions of New Mexico, Arizona and Texas. Volume II. New Mexico-Roswell NI 13-8 Quadrangle. Final Report

    NTIS | 1981
    - National Uranium Resource Evaluation (NURE) program. Analysis of this radiometric data yielded 238 statistically significant eU anomalies. Of this ...
    Schlagwörter: Statistical data

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-92

    G. N. Katnik | NTIS | 2000
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration , Image analysis

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-103

    G. N. Katnik | NTIS | 2000
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-97

    J. E. Rivera | NTIS | 2001
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration

    Debris/Ice/TPS Assessment and Integrated Photographic Analysis of Shuttle Mission STS-95

    G. N. Katnik | NTIS | 1999
    use of computer programs and infrared scanned data during cryogenic loading of the vehicle, followed by on-pad visual inspection. High speed ...
    Verlag: National Aeronautics and Space Administration, Cocoa Beach, FL. John F. Kennedy Space Center
    Schlagwörter: Extraterrestrial Exploration