1,941 to 1,950 of 1,960 Results
Jan 3, 2022
Price, Hoppy; Shishko, Robert; Mrozinski, Joseph; Woolley, Ryan, 2022, "Concept for 2033 Crewed Mars Orbital Mission with Venus Flyby", https://hdl.handle.net/2014/56143, AIAA SciTech 2022, San Diego, California, January 3-7, 2022, JPL Open Repository
The 2033 Mars launch period provides a unique opportunity for a round trip mission with a total flight time of only 1.6 years. A concept is presented to perform a crewed Mars orbital mission in 2033 that would minimize development and mission risk by using conventional hypergolic... |
Jan 3, 2022
Katake, Anup B; Adams, Davis; Majji, Manoranjan; Urdahl-Stevens, Sarah; Kulkarni, Tejas; San Martin, Alejandro; Skulsky, Eli, 2022, "Velocimeter LIDAR Based Bulk Velocity Estimation for Terrain Relative Navigation Applications", https://hdl.handle.net/2014/56386, AIAA SciTech 2022 (Virtual / In-Person Hybrid), San Diego, California, January 3-7, 2022, JPL Open Repository
No abstract provided |
Jan 3, 2022
Wong, Anthony; Martin, Max; Hoey, William; Soares, Carlos; Hurst, Kenneth; Roberts, Eric; Perkins, Rebecca; Maltais, Thora; Shiraishi, Lori; Boeder, Paul; Alred, John, 2022, "Understanding Sampling Hardware Cleanliness from Perseverance Lessons Learned, and Forward Approach to Biosignature Missions", https://hdl.handle.net/2014/56112, AIAA SciTech 2022, San Diego, California, January 3-7, 2022, JPL Open Repository
The search for biosignatures on other solar system bodies drives the scientific objectives of many ongoing and proposed exploration missions, including the Europa Lander mission concept.[1] The detection of trace and unfamiliar biosignatures in extreme environments necessitates s... |
Jan 3, 2022
Saptarshi Bandyopadhyay, 2022, "Vision-based Distributed Pose Estimation using a Spacecraft Constellation", https://doi.org/10.48577/jpl.UZCPQB, AIAA SciTech 2022 (Virtual / In-Person Hybrid), JPL Open Repository
In this paper, we present a simulation framework and consensus algorithms to track the pose (position and attitude) of an uncooperative/defunct spacecraft (Target spacecraft) using a fleet of small spacecraft (Ego spacecraft) in Low Earth Orbit (LEO). Since it is not possible to... |
Jan 3, 2022
Lugo, Rafael A.; Cianciolo, Alicia Dwyer; Williams, R. Anthony; Dutta, Soumyo; Powell, Richard W.; Chen, Po-Ting, 2022, "Integrated Precision Landing Performance and Technology Assessments of a Human- Scale Mars Lander Using a Generalized Simulation Framework", https://hdl.handle.net/2014/56105, Integrated Precision Landing Performance and Technology Assessments of a Human- Scale Mars Lander Using a Generalized Simulation Framework, San Diego, California, January 3-7, 2022, JPL Open Repository
Human-scale missions to Mars will likely require multiple landers delivered precisely to designated locations. The current NASA human Mars reference architecture assumes delivery of three 25 t payloads from a 1- or 5-Sol orbit to the surface with a landing precision of 50 m to en... |
Jan 3, 2022
Vittori, Gabriele; Lo, Martin W., 2022, "Computing Halo Orbits In Bicircular Model Using Energy Balancing Method", https://hdl.handle.net/2014/56095, AIAA SciTech 2022, San Diego, California, January 3-7, 2022, JPL Open Repository
The orbits around the Lagrange points L1 and L2 of the Sun-Earth-Moon system are chaotic and unstable by nature. In this work, we describe a simple method to control Halo Orbits with a single maneuver at the XZ-plane crossing for each revolution of the orbit in the Bicircular Pro... |
Jan 3, 2022
Adams, Davis Weaver; Majji, Manoranjan; Urdahl Stevens, Sarah; Kulkarni, Tejas; Katake, Anup; San Martin, Alejandro; Skulsky, Eli, 2022, "Velocimeter LIDAR Based Bulk Velocity Estimation for Terrain Relative Navigation Applications", https://hdl.handle.net/2014/56100, AIAA SciTech 2022, San Diego, California, January 3-7, 2022, JPL Open Repository
A novel batch state estimation approach to estimate the translational and angular velocity states of a vehicle using a state-of-the-art velocimeter Light Detection and Ranging (LIDAR) sensor for use in Terrain and Hazard Relative Navigation (TRN/HRN) applications is presented in... |
Jan 3, 2022
de Pablos, J.; Bandyopadhyay, S.; Quadrelli, M.; Bayard, D.; Bradford, S.; Gehlot, V.; Balas, M., 2022, "Detection and Mitigation of Transient Instabilities in Deployable Booms", https://hdl.handle.net/2014/56376, AIAA SciTech 2022 (Virtual / In-Person Hybrid), San Diego, California, January 3-7, 2022, JPL Open Repository
No abstract provided |
Jan 3, 2022
Duffy, Elizabeth; Gori, Marcello; Yearicks, Sarah; Comstock, Eleni; Perkins, Rebecca; Kriechbaum, Kristopher; Shiraishi, Lori, 2022, "Development of Europan Simulants", https://hdl.handle.net/2014/56357, AIAA SciTech 2022 (Virtual / In-Person Hybrid), San Diego, California, January 3-7, 2022, JPL Open Repository
No abstract provided |
Jan 3, 2022
Anthony Wong, 2022, "Lessons Learned from Mars 2020, and Recommendations for Future Biosignature Missions", https://doi.org/10.48577/jpl.AMDZXZ, AIAA SciTech 2022 (Virtual / In-Person Hybrid), JPL Open Repository
No abstract available. |