Closed form parametric solutions of nonlinear Abel-type and Riccati-type spacecraft relative motion
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2020.10.009
Abstract: Abstract In comparison to the conventional approach of using Cartesian coordinates to describe spacecraft relative motion, the relative orbit description using Keplerian orbital elements provides a better visualization of the relative motion due to the… read more here.
Keywords: relative motion; motion; abel type; riccati type ... See more keywords
Spacecraft Relative Trajectory Planning Based on Meta-Learning
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2021.3071226
Abstract: Spacecraft relative trajectory planning is central to many space missions like on-orbit service and debris removal. While early attempts of machine-learning-based trajectory planning have been witnessed, they still face the open problem of how to… read more here.
Keywords: spacecraft relative; trajectory planning; training; trajectory ... See more keywords
Nonlinear model predictive control of spacecraft relative motion
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410018807613
Abstract: This investigation deals with the problem of spacecraft relative motion control, which is typically associated with the spacecraft rendezvous and proximity maneuvers. Relative position and linear velocity are considered. A distinguishing attribute of the presented… read more here.
Keywords: model predictive; relative motion; control; spacecraft ... See more keywords