1–50 von 4,848 Ergebnissen
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    Potential Biofilm Control Strategies for Extended Spaceflight Missions

    Luis Zea / Robert JC McClean / Tony A Rook et al. | NTRS | 2020

    TBIRD 200-Gbps CubeSat Downlink: System Architecture and Mission Plan

    Piazzolla, Sabino / Roberts, W. Tom / Wang, Jade P. et al. | NTRS | 2022

    Robust Vision-based Multi-spacecraft Guidance Navigation and Control using CNN-based Pose Estimation

    Rahmani, Amir / Mesbahi, Mehran / Talebi, Shahriar et al. | NTRS | 2022

    Planning for a Martian Road Trip – The Mars2020 Mobility Systems Design

    Stragier, Michael M. / Twu, Philip / McHenry, Michael et al. | NTRS | 2022

    Evolution of the NISAR Feed Antenna Design due to Environmental Requirements

    Vacchione, Joseph D. / Focardi, Paolo | NTRS | 2022

    Design and Development of High-Performance Imaging Lidars for Extreme Radiation Environments of Europa

    Machan, Roman / Bakalski, Ivelin / Trawny, Nikolas et al. | NTRS | 2022

    How to Build a Rover: An Overview of the Mars 2020 Mission’s Vehicle System Testbed

    Rojas, Jose Trujillo / Dang, Terence / Foley, Justin et al. | NTRS | 2022

    The Mars 2020 Ground Data System Architecture

    Lopez-Roig, Reynaldo / Vona, Marsette / Puncel, Robert et al. | NTRS | 2022

    IRIS: High-fidelity Perception Sensor Modeling for Closed-Loop Planetary Simulations

    Elmquist, Asher / Young, Aaron / Jain, Abhinandan et al. | NTRS | 2022

    Flight Rule Design, Implementation, Verification, and Validation for the Psyche Mission

    Weise, Tim / Hwangpo, Nari / Alibay, Farah et al. | NTRS | 2022

    SWOT and NISAR Boom Ground Deployment Test Challenges & Resolution

    Waters, Kyle C. / Waldman, Jeff / Lytal, Paul D. | NTRS | 2022

    Real-World Testing of LiDAR-Inertial Based Navigation and Mapping for Precision Landing

    Trawny, Nikolas / Marcus, Corey L. / Chen, Po-Ting et al. | NTRS | 2022

    Adapting a Trusted AI Framework to Space Mission Autonomy

    Amini, Rashied / Ono, Hiro / Fesq, Lorraine et al. | NTRS | 2022

    Feedback-Directed Random Sequence Generation for Verifying Spacecraft Flight Rule Violations

    Su, Laura / Voskanian, Vicken / Khan, Shaheer et al. | NTRS | 2022

    Landing Site Selection with a Variable-Resolution SLAM-Refined Map

    Chen, Po-Ting / Hewitt, Robert / Setterfield, Timothy P et al. | NTRS | 2022

    Principles for Architecting Autonomous Systems

    Day, John / Rasmussen, Robert / Nesnas, Issa A.D. | NTRS | 2022

    Nickel Accounting for the Psyche Spacecraft

    Cullinan, Joe / Lawrence, David / Kokorowski, Michael et al. | NTRS | 2022

      Nickel Accounting for the Psyche Spacecraft

      Cullinan, Joe / Lawrence, David / Kokorowski, Michael et al. | NTRS | 2022

    Mars 2020 Entry, Descent, and Landing Software Implementation

    Stehura, Aaron / Lefland, Mallory S | NTRS | 2022

    Preparations for the Launch, Cruise, and Orbital Operations Phases of the Psyche Mission

    Hart, William / Bairstow, Sarah / Larson, Kristina et al. | NTRS | 2022

    Final Approach Navigation to Europa: Setting Up for a Successful Landing

    McElrath, Tim / Kennedy, Brian / Vaquero, Mar | NTRS | 2022

    Orbit Determination for the Mars 2020 Mission

    Wong, Mau / Wagner, Sean / Ryne, Mark et al. | NTRS | 2021

    Lunar Terrain Coverage Analysis Data Delivery Workflow

    Michels, Dominik / Shaikh, Mohsin / Lee, Charles et al. | NTRS | 2021

    InSight Robotic Arm Testing Activities for HP3 Mole Anomaly Recovery on Mars

    Kim, Junggon / Marteau, Eloise / Hudson, Troy et al. | NTRS | 2020

      InSight Robotic Arm Testing Activities for HP3 Mole Anomaly Recovery on Mars

      Kim, Junggon / Marteau, Eloise / Hudson, Troy et al. | NTRS | 2021

    Low Cost Access to Mars Surface using a Small Impact Lander

    Woolley, Ryan / Edwards, Charles / Diniega, Serina et al. | NTRS | 2021

    NASA Deep Space Network Commitments for Human Missions to the Moon and Beyond

    Turcios, Ricky / Sanders, Felicia / Pham, Tim et al. | NTRS | 2021

    Bistatic Radar Experiments with UAV: Qualification and Performance of a Miniaturized Instrument

    Brockers, Roland / Lay, Norm / Podest, Erika et al. | NTRS | 2021

    Two-Spacecraft Orbiting in Opposition to Enable Bistatic Radar Observations Around an Asteroid

    Anderson, Rodney L. / Karimi, Reza R. / Haynes, Mark S. et al. | NTRS | 2021

    ATHLETE Offloader Limb as a High-capacity Crane

    Wilcox, Brian / Wang, Gary / Erwin, Andrew et al. | NTRS | 2021

      ATHLETE Offloader Limb as a High-capacity Crane

      Wilcox, Brian H. / Wang, Gary / Erwin, Andrew et al. | NTRS | 2021

    Accelerating the Use of Autonomy on Robotic Space Missions –Workshop Summary

    Kaufman, James / Haque, Musad / Farrell, Marie et al. | NTRS | 2021

      Accelerating the Use of Autonomy on Robotic Space Missions –Workshop Summary

      Kaufman, James M. / Haque, Musad / Farrell, Marie et al. | NTRS | 2021

    Case Studies in Verifying Spacecraft Autonomy

    Johnson, Stephen B. / Feather, Martin S. / Dorney, Daniel J. et al. | NTRS | 2021

    Navigating Low-Energy Trajectories to Land on the Surface of Europa

    McElrath, Tim / Takahashi, Yu / Roth, Duane et al. | NTRS | 2021

    Operability on the Europa Clipper Mission: Challenges and Opportunities

    Kumar, Meghana / Sarrel, Marc / Signorelli, Joel | NTRS | 2021

    Pointing Error Budget Development and Methodology on the Psyche Project

    Lai, Peter / Mathews, Deborah / Oh, David et al. | NTRS | 2021

    Robotics Instrument Deployment System Surface Operations for the InSight Mars Lander

    Yen, Jeng / Maki, Justin / Myint, Steven et al. | NTRS | 2021

    Collaborative Pose Estimation of An Unknown Target Using Multiple Spacecraft

    Chung, Soon-Jo / Rahmani, Amir / Harvard, Alexei et al. | NTRS | 2021

    Perseverance Rover Collision Model for a range of Autonomous Behaviors

    Klein, Douglas / Carsten, Joseph / Bailey, Philip et al. | NTRS | 2022

    Optimizing Terrain Mapping and Landing Site Detection for Autonomous UAVs

    Brockers, Roland / Delaune, Jeff / Duarte Lopes Mascarenhas Proenca, Pedro | NTRS | 2022

    NISAR Flight Feed Passive Antenna Measurements

    Harrell, Jefferson A. / Focardi, Paolo | NTRS | 2022

      NISAR flight feed passive antenna measurements

      Harrell, Jefferson A. / Focardi, Paolo | NTRS | 2020

    Psyche Project Implementation During the COVID Pandemic

    Lord, Peter / Elkins-Tanton, Linda T. / Stone, Henry et al. | NTRS | 2022

    Building Lunar Maps for Terrain Relative Navigation and Hazard Detection Applications

    Beyer, Ross A. / Iwashita, Yumi / Morgan, Zachary et al. | NTRS | 2022