4 papers · 1 filter
A Deployable Four-Finger Payload for Teleoperated Free-Flying Manipulation with Astrobee
William Su, Jordan Kam, Yunosuke Nakamura +3
This article presents a bimanual teleoperation pipeline and conceptual design of a deployable four-finger payload for intra-vehicular free-flyers. Future habitats in low-Earth orbi…
In-Situ Reconstruction of the International Space Station Using 3D Gaussian Splatting and Astrobee
Hudson Kim, Ryan Soussan, Brian Coltin +1
This article presents a novel 3D reconstruction and mapping of the interior of the International Space Station (ISS) using 3D Gaussian Splatting (3DGS). Using existing grayscale im…
Hamilton--Jacobi Reachability for Spacecraft Collision Avoidance
Larry Hui, Jordan Kam, William Su +1
This article presents a Hamilton--Jacobi (HJ) reachability framework for a two--satellite collision avoidance problem operating in the same circular orbit, where relative motion is…
A Dexterous and Compliant Gripper With Soft Hydraulic Actuation for Microgravity Manipulation
William Su, Jordan Kam, Yixiao Wang +1
Astrobee's existing one-degree-of-freedom (DOF) underactuated compliant claw gripper enables perching on the International Space Station (ISS), but provides limited capability for…