Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Issa A. D. Nesnas"'
Autor:
Issa A. D. Nesnas, Benjamin J. Hockman, Saptarshi Bandopadhyay, Benjamin J. Morrell, Daniel P. Lubey, Jacopo Villa, David S. Bayard, Alan Osmundson, Benjamin Jarvis, Michele Bersani, Shyam Bhaskaran
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2021)
Autonomy is becoming increasingly important for the robotic exploration of unpredictable environments. One such example is the approach, proximity operation, and surface exploration of small bodies. In this article, we present an overview of an estim
Externí odkaz:
https://doaj.org/article/ab8076806e7e412087b1ced7ad3fc969
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 3, Iss 1 (2008)
This article gives an overview of the Mechanism Model paradigm. The mechanism model paradigm provides a framework to modeling mechanisms for robotic control. The emphasis is on the unification of mathematical models of kinematics/dynamics, geometric
Externí odkaz:
https://doaj.org/article/186ca8e3fec64c6f988b320a01287cd4
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 3 (2006)
This article gives an overview of the Mechanism Model paradigm. The mechanism model paradigm provides a framework to modeling mechanisms for robotic control. The emphasis is on the unification of mathematical models of kinematics/dynamics, geometric
Externí odkaz:
https://doaj.org/article/de58d38ce3384d41823a6299711d8603
Autor:
Benjamin Jarvis, Issa A. D. Nesnas, David S. Bayard, Benjamin Morrell, Benjamin J. Hockman, Jacopo Villa, Daniel P. Lubey, Shyam Bhaskaran, Gary P. T. Choi, Saptarshi Bandopadhyay
Publikováno v:
IEEE Robotics and Automation Letters. 6:7089-7096
The autonomous approach of spacecraft to a small body (comet or asteroid) relies on using all available information at each phase of the approach. This letter presents new algorithms for global shape reconstructions from sparse tracked surface points
Publikováno v:
Current Robotics Reports. 2:251-263
Purpose of Review The purpose of this review is to highlight space autonomy advances across mission phases, capture the anticipated need for autonomy and associated rationale, assess state of the practice, and share thoughts for future advancements t
Autor:
Benjamin J. Hockman, Saptarshi Bandopadhyay, Alan Osmundson, Issa A. D. Nesnas, Michele Bersani, Daniel P. Lubey, Benjamin Jarvis, Benjamin Morrell, Jacopo Villa, David S. Bayard, Shyam Bhaskaran
Publikováno v:
Frontiers in Robotics and AI, Vol 8 (2021)
Frontiers in Robotics and AI
Frontiers in Robotics and AI
Most small-body missions have used some level of autonomy, but all operated within narrow windows and under several constraints, with extensive human-in-the-loop. Prior work has demonstrated autonomous cruise capabilities. In this article, we focus o
Autor:
Issa A. D. Nesnas, A. Goel, Jacek Sawoniewicz, C. Lim, A. Gaut, Abhinandan Jain, Michael Hans, H. Ono, A. Boettcher, R. Ma, Hari Nayar, M. Thomsen, S. Higa
Publikováno v:
Earth and Space 2021.
Autor:
Robert J. MacDowall, Judd D. Bowman, David Rapetti, Justin C. Kasper, Jonathon Kocz, Steven R. Furlanetto, Wenbo Wu, Jack O. Burns, Zhongwen Zhan, Andrew Klesh, Jim Lux, James Tuttle Keane, Gregg Hallinan, Marin M. Anderson, Lawrence Teitelbaum, Andres Romero-Wolf, Alex Austin, Mark P. Panning, Tzu-Ching Chang, Richard F. Bradley, Issa A. D. Nesnas, Jonathan C. Pober
Publikováno v:
Bulletin of the AAS. 53
FARSIDE (Farside Array for Radio Science Investigations of the Dark ages and Exoplanets) is a Probe-class concept to place a low radio frequency interferometric array on the farside of the Moon. A NASA-funded design study, focused on the instrument,
Autor:
John Day, A. Azari, Ksenia Kolcio, Shyam Bhaskaran, Jeremy Frank, Patricia Beauchamp, Seung Chung, Lorraine Fesq, Brian Kennedy, Michel D. Ingham, Jay Wyatt, Julie Castillo-Rogez, Rebecca Castano, Robert Rasmussen, P. Michael Furlong, Richard Doyle, Issa A. D. Nesnas, Bethany Theiling, Cristina Sorice, Martin S. Feather, Glenn Reeves, Rashied Amini
Publikováno v:
Bulletin of the AAS. 53
A close partnership between people and partially autonomous machines has enabled decades of space exploration. But to further expand our horizons, our systems must become more capable. Increasing the nature and degree of autonomy - allowing our syste
Autor:
M. Villarreal, Issa A. D. Nesnas, Steve Chien, Andrew S. Rivkin, Timothy D. Swindle, Craig Hardgrove, Benjamin Donitz, Joseph O'Rourke, Anthony Freeman, Julie Castillo-Rogez
Publikováno v:
Bulletin of the AAS. 53