1,416 research outputs found

    Space Applications of Automation, Robotics and Machine Intelligence Systems (ARAMIS), phase 2. Volume 1: Telepresence technology base development

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    The field of telepresence is defined, and overviews of those capabilities that are now available, and those that will be required to support a NASA telepresence effort are provided. Investigation of NASA's plans and goals with regard to telepresence, extensive literature search for materials relating to relevant technologies, a description of these technologies and their state of the art, and projections for advances in these technologies over the next decade are included. Several space projects are examined in detail to determine what capabilities are required of a telepresence system in order to accomplish various tasks, such as servicing and assembly. The key operational and technological areas are identified, conclusions and recommendations are made for further research, and an example developmental program is presented, leading to an operational telepresence servicer

    NDSF technical operations via telecommunications

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    In 2015, the Woods Hole Oceanographic Institution (WHOI) commissioned an external study concerning the use of modern telecommunications and telepresence technologies in the potential reduction of manpower in National Deep Submergence Operations. That study has been completed, and the final report is attached as Appendix A.Funding was provided by the Nereus Legacy Fund at the Woods Hole Oceanographic Institutio

    Human factors in space telepresence

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    The problems of interfacing a human with a teleoperation system, for work in space are discussed. Much of the information presented here is the result of experience gained by the M.I.T. Space Systems Laboratory during the past two years of work on the ARAMIS (Automation, Robotics, and Machine Intelligence Systems) project. Many factors impact the design of the man-machine interface for a teleoperator. The effects of each are described in turn. An annotated bibliography gives the key references that were used. No conclusions are presented as a best design, since much depends on the particular application desired, and the relevant technology is swiftly changing

    New frontiers in ocean exploration: the E/V Nautilus, NOAA Ship Okeanos Explorer, and R/V Falkor 2019 field season

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    © The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Raineault, N.A., and J. Flanders, eds. (2020). New frontiers in ocean exploration: The E/V Nautilus, NOAA Ship Okeanos Explorer, and R/V Falkor 2019 field season. Oceanography 33(1), supplement, 122 pp., https://doi.org/10.5670/oceanog.2020.supplement.01.New Frontiers in Ocean Exploration: The E/V Nautilus, NOAA Ship Okeanos Explorer, and R/V Falkor 2019 Field Season is the tenth consecutive supplement on ocean exploration to accompany Oceanography. These booklets provide details about the innovative technologies deployed to investigate the seafloor and water column and explain how telepresence can both convey the excitement of ocean exploration to global audiences and allow scientists as well as the public on shore to participate in expeditions in real time. The supplements also describe the variety of educational programs the Ocean Exploration Trust, the NOAA Office of Ocean Exploration and Research, and the Schmidt Ocean Institute support in conjunction with schools, museums, visitors centers, and aquariums, as well as internships that bring high school students, undergraduates, graduate students, teachers, and artists on board ships. Through these supplements, we have explored the geology, chemistry, biology, and archaeology of parts of the global ocean and seas. We hope you enjoy this booklet and share it widely.Support for this publication is provided by the Ocean Exploration Trust, the NOAA Office of Ocean Exploration and Research, the National Marine Sanctuary Foundation, and the Schmidt Ocean Institute

    Exploration of the Southern California Borderland

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    E/V Nautilus cruise NA075 returned to the Southern California Continental Borderland, an area that remains largely unexplored. Part of the broader North America-Pacific plate boundary, this region extends ~300 km west of the San Andreas Fault and displays an unusually rugged physiography. During the cruise, the multibeam sonar mapped ~5,200 km2 of seafloor, and ROVs Hercules and Argus were deployed for 16 dives to explore geological and biological targets (Figure 1) and collect samples

    \u3cem\u3eNautilus\u3c/em\u3e Sample 2016: New Techniques and Partnerships

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    In 2016, E/V Nautilus and the ROV Hercules collected 549 geological, biological, and water samples (2,022 subsamples) to characterize several US West Coast national marine sanctuaries, the Cascadia margin, and offshore southern California. Most samples are archived at partnering repositories: geological samples to the Marine Geological Samples Lab at the University of Rhode Island and biological samples to Harvard University’s Museum of Comparative Zoology. The national marine sanctuary samples were split between these repositories and the California Academy of Sciences. During this field season, we experimented with new sampling methods to improve exploration efficiency and robustness

    SUBSEA 2019 Expedition to the Gorda Ridge

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    The SUBSEA (Systematic Underwater Biogeochemical Science and Exploration Analog) program blends ocean exploration with “ocean worlds” research, along with NASA analog and work studies research, to address science, science operations, and technology knowledge gaps related to the exploration of our solar system. The science group researches venting fluids at isolated seamounts and spreading ridges in the Pacific Ocean as analog environments to putative volcanically hosted hydrothermal systems on other “ocean worlds” (defined as places in the outer solar system that could possess subsurface oceans). The science operations research group studies E/V Nautilus architecture, distributed teams, communication, and lowlatency telerobotics. The technology research group provided Exploration Ground Data Systems (xGDS) software to the shore team to support the integration and visualization of diverse data products during the cruise
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