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   Articles with "spacecraft rendezvous" as a keyword



A flatness-based predictive controller for six-degrees of freedom spacecraft rendezvous

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recommendations! Published in 2020 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2019.11.026

Abstract: Abstract This work presents a closed-loop guidance algorithm for six-degrees of freedom spacecraft rendezvous with a passive target flying in an eccentric orbit. The main assumption is that the chaser vehicle has an attitude control… read more here.

Keywords: predictive controller; six degrees; degrees freedom; spacecraft rendezvous ... See more keywords

Optimal spacecraft rendezvous using the combination of aerodynamic force and Lorentz force

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recommendations! Published in 2020 at "Advances in Space Research"

DOI: 10.1016/j.asr.2020.03.009

Abstract: Abstract This paper presents a propellantless spacecraft rendezvous method by using the optimal combination of aerodynamic force and Lorentz force. Aerodynamic force is provided by the rotations of the plates attached to the spacecraft, and… read more here.

Keywords: spacecraft rendezvous; spacecraft; aerodynamic force; force ... See more keywords

Optimal trade-off analysis for efficiency and safety in the spacecraft rendezvous and docking problem

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recommendations! Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.07.101

Abstract: Abstract We study the problem of spacecraft rendezvous and docking, specifically the tradeoff between safety and efficiency. The safety component in this problem is to stay within a line-of-sight cone and reach the target at… read more here.

Keywords: spacecraft rendezvous; safety; efficiency safety; rendezvous docking ... See more keywords

Analytical solutions to the matrix inequalities in the robust control scheme based on implicit Lyapunov function for spacecraft rendezvous on elliptical orbit

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recommendations! Published in 2017 at "Iet Control Theory and Applications"

DOI: 10.1049/iet-cta.2017.0176

Abstract: In this study, the problem of robust control for spacecraft rendezvous on elliptical orbit, which contains parameter uncertainties and external disturbances, is investigated based on the implicit Lyapunov function method. A state-feedback controller is first… read more here.

Keywords: spacecraft rendezvous; elliptical orbit; robust control; control ... See more keywords

Fully actuated system approach for spacecraft rendezvous system with actuator saturation

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recommendations! Published in 2024 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2024.2317349

Abstract: This paper explores the application of a fully actuated system (FAS) approach to a spacecraft rendezvous system with actuator saturation. A FAS model for the spacecraft rendezvous system is developed, followed by the design of… read more here.

Keywords: system; rendezvous system; fully actuated; approach ... See more keywords

Abort-Safe Spacecraft Rendezvous on Elliptic Orbits

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recommendations! Published in 2023 at "IEEE Transactions on Control Systems Technology"

DOI: 10.1109/tcst.2022.3216077

Abstract: We develop a spacecraft rendezvous policy that ensures safe, collision-free trajectories under various thrust failure scenarios. We use backward reachable sets (RSs) to characterize the unsafe region where, if a failure occurs, a collision between… read more here.

Keywords: spacecraft; spacecraft rendezvous; abort safe; elliptic orbits ... See more keywords