Development of miniature robotic manipulators to enable SmallSat clusters

McCormick, Ryan; Austin, Alex; Cubrich, Lou; Marth, Beau; Mukherjee, Rahul; Wenger, Thibaut; Patel, Mihir R.; Ho, Koki

doi:10.1109/aero.2017.7943713

Cited by 1 publication

(1 citation statement)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In addition to guiding the spacecraft during landing, micro-thrusters can also be used to relocate the platform to different sites on the body. Miniaturized manipulators developed for CubeSats could enable such a platform to manipulate the surface for sampling and other measurements [65]. Such a scenario could be extended to multispacecraft missions.…”

Section: Proposed Next Direction: Autonomous Small Body Explorermentioning

confidence: 99%

Autonomy for Space Robots: Past, Present, and Future

Nesnas

Fesq²,

Volpe³

2021

Curr Robot Rep

View full text Add to dashboard Cite

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 that could lead to a new frontier in space exploration. Recent Findings Over the past two decades, several autonomous functions and system-level capabilities have been demonstrated and used in spacecraft operations. In spite of that, spacecraft today remain largely reliant on ground in the loop to assess situations and plan next actions, using pre-scripted command sequences. Advances have been made across mission phases including spacecraft navigation; proximity operations; entry, descent, and landing; surface mobility and manipulation; and data handling. But past successful practices may not be sustainable for future exploration. The ability of ground operators to predict the outcome of their plans seriously diminishes when platforms physically interact with planetary bodies, as has been experienced in two decades of Mars surface operations. This results from uncertainties that arise due to limited knowledge, complex physical interaction with the environment, and limitations of associated models. Summary Robotics and autonomy are synergistic, wherein robotics provides flexibility, autonomy exercises it to more effectively and robustly explore unknown worlds. Such capabilities can be substantially advanced by leveraging the rapid growth in SmallSats, the relative accessibility of near-Earth objects, and the recent increase in launch opportunities.

show abstract

Section: Proposed Next Direction: Autonomous Small Body Explorermentioning

confidence: 99%