1–20 von 156 Ergebnissen
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    Autonomy to Enable NASA Missions from Aeronautics to Space

    Adam Yingling | NTRS | 2024
    , perhaps autonomy work originally developed for terrestrial applications, like Advanced Air Mobility (AAM), could be applied to off-world lunar and ...

    Fault Detection and Diagnosis in Spacecraft Electrical Power Systems

    Marc A. Carbone / Kenneth A. Loparo | NTRS | 2023
    hardware and software are accounted for in the system design for flight applications. To assess the functionality of the design, a wide array of ...
    Verlag: American Institute of Aeronautics and Astronautics
    Schlagwörter: Fault Detection and Diagnosis , Autonomous Power Systems

    SafeAeroBERT: Towards a Safety-Informed Aerospace-Specific Language Model

    Sequoia R Andrade / Hannah S Walsh | NTRS | 2023
    shown great success in domain-specific applications; however, the text in aviation safety reports is inundated with jargon and thus not fully ...
    Verlag: American Institute of Aeronautics and Astronautics
    Schlagwörter: Failure Modes and Effects Analysis , Cybernetics, Artificial Intelligence and Robotics

    Astrodynamics Convention and Modeling Reference for Lunar, Cislunar, and Libration Point Orbits

    David Folta / Natasha Bosanac / Ian Elliott et al. | NTRS | 2022
    design for a spacecraft in cislunar space. This information is critical to mission design and navigation far above the geosynchronous orbit ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Lunar, CisLunar, Libration, trajectory dynamics, perturbation models, integrator, coordinate systems

    Ideas on the NASA Senior Review and Mission Extension Process

    A. Vourlidas / J. Luhmann / T. Kucera et al. | NTRS | 2022
    to a broad range of experiences and opportunities available in space science and other STEM fields. In particular, mission-funded science ...
    Schlagwörter: Documentation And Information Science

    Assuring Intelligent Systems: Contingency Management for UAS

    Natasha Neogi / Siddartha Bhattacharyya / Daniel Griessler et al. | NTRS | 2021
    Unmanned aircraft systems (UAS) collaborate with humans to operate in diverse, safety-critical applications. However, assurance ...
    Schlagwörter: Intelligent Systems , Air Transportation And Safety

    CubeSat Technology Past and Present: Current State-Of-The-Art Survey

    Bilal M. M. Bomani | NTRS | 2021
    experiments and applications that can serve as a guide for background information on CubeSats as well as a valuable resource of lessons learned from ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Spacecraft Design, Testing And Performance

    NASA Centennial Challenge: 3D Printed Habitat, Phase 3 Final Results

    Rob Mueller / Tracie Prater / Monsi Roman et al. | NTRS | 2019
    using indigenous materials and large scale 3D automated printing systems. Phase 1 of the competition, held in 2015, was an architectural design ...
    Verlag: NASA National Aeronautics and Space Administration

    NASA Centennial Challenge: Three Dimensional (3D) Printed Habitat, Phase 3

    Robert P Mueller / Tracie J Prater / Monsi Roman et al. | NTRS | 2019
    using indigenous materials and large scale 3D automated printing systems. Phase 1 of the competition, held in 2015, was an architectural design ...
    Verlag: NASA National Aeronautics and Space Administration

    An Integrated Platform for Mission Performance: Goddard Space Flight Center's Meta Information System

    Clifford, Thomas | NTRS | 2018
    / subsystems, and ground systems) depends upon numerous processes, data and information resources coming together throughout the life-cycle of the ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Documentation And Information Science

    A Prognostics Framework Development for Swarm Satellite Formations

    Okolo, Wendy A. / Conn, Tracie | NTRS | 2018
    of intelligent satellite systems. Failure prediction and mitigation are particularly important in autonomous systems such as satellite swarm ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Spacecraft Design, Testing And Performance

    NASA's Centennial Challenge for 3D-Printed Habitat: Phase II Outcomes and Phase III Competition Overview

    Prater, T. J. / Kim, T. / Roman, M. et al. | NTRS | 2018
    Centennial Challenges portfolio and focuses on habitat design and development of large-scale additive construction systems capable of fabricating ...
    Verlag: NASA National Aeronautics and Space Administration

    A Fuzzy Logic Approach for Separation Assurance and Collision Avoidance for Unmanned Aerial Systems

    Cook, Brandon Matthew / Arnett, Timothy / Cohen, Kelly | NTRS | 2017
    In the coming years, operations in low altitude airspace will vastly increase as the capabilities and applications of small Unmanned Aerial ...
    Schlagwörter: Air Transportation And Safety , Intelligent Control

    Evolution of Flexible Multibody Dynamics for Simulation Applications Supporting Human Spaceflight

    Huynh, An / Brain, Thomas A. / MacLean, John R. et al. | NTRS | 2016
    real-time. Moreover, it has been desirable to allow even more rapid prototyping of on-orbit manipulator and spacecraft systems, to support less ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Spacecraft Design, Testing And Performance , Computer Programming And Software

    Design and Development of a Methane Cryogenic Propulsion Stage for Human Mars Exploration

    Percy, Thomas K. / Polsgrove, Tara / Turpin, Jason et al. | NTRS | 2016
    studies completed to provide critical design and development information related to the MCPS. This paper is intended to provide a summary of these ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Lunar And Planetary Science And Exploration , Spacecraft Propulsion And Power

      Design and Development of a Methane Cryogenic Propulsion Stage for Human Mars Exploration

      Percy, Thomas K. / Polsgrove, Tara / Turpin, Jason et al. | NTRS | 2016
      studies completed to provide critical design and development information related to the MCPS. This paper is intended to provide a summary of these ...
      Verlag: NASA National Aeronautics and Space Administration
      Schlagwörter: Lunar And Planetary Science And Exploration , Spacecraft Propulsion And Power

    Use of a Small Unmanned Aircraft System for Autonomous Fire Spotting at the Great Dismal Swamp

    Logan, Michael J. / Glaab, Louis J. / Craig, Timothy | NTRS | 2016
    National Airspace and (4) Identify potential applications of intelligent autonomy that would enable or benefit this high-value mission. In addition ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Aircraft Design, Testing And Performance

    Model Based Mission Assurance: NASA's Assurance Future

    Evans, John / Cornford, Steven / Feather, Martin S. | NTRS | 2016
    Model Based Systems Engineering (MBSE) is seeing increased application in planning and design of NASA’s missions. This suggests the ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Social And Information Sciences (General)

    Second Annual Transformative Vertical Flight Concepts Workshop: Enabling New Flight Concepts Through Novel Propulsion and Energy Architectures

    Dudley, Michael R. / Duffy, Michael / Hirschberg, Michael et al. | NTRS | 2015
    . The second was to assemble a community that can collaborate on new conceptual design and analysis tools to permit novel configuration paths ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Aircraft Design, Testing And Performance , Aircraft Propulsion And Power

    Design Concepts for a Small Space-Based GEO Relay Satellite for Missions Between Low Earth and near Earth Orbits

    Bhasin, Kul B. / Warner, Joseph D. / Oleson, Steven et al. | NTRS | 2014
    imaging applications. The communication payload on the SSBS will provide S/Ka-band single access links to the mission and a Ku-band link to the ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Small Satellite Design , Space Communications, Spacecraft Communications, Command And Tracking , Communications And Radar

    An Airborne Onboard Parallel Processing Testbed

    Mandl, Daniel J. | NTRS | 2014
    This presentation provides information on the progress the Intelligent Payload Module (IPM) development effort. In addition, a vision is ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Spacecraft Design, Testing And Performance , Computer Systems