Nonsingular terminal sliding mode control for free-floating space manipulator with disturbance
Sign Up to like & getrecommendations! Published in 2021 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2021.01.038
Abstract: Abstract This paper proposes a nonsingular terminal sliding mode controller (NTSMC) for free-floating space manipulators (FFSMs) to improve the transient performance and reduce unexpected base motion in the presence of disturbance. A compact dynamic model… read more here.
Keywords: nonsingular terminal; sliding mode; floating space; free floating ... See more keywords
Direct Trajectory Optimization of Free-Floating Space Manipulator for Reducing Spacecraft Variation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3143586
Abstract: This letter investigates the direct trajectory optimization of the free-floating space manipulator (FFSM). The main purpose is to plan the joint space trajectories to reduce the spacecraft motion due to the joint rotation during the… read more here.
Keywords: optimization free; trajectory optimization; space; floating space ... See more keywords
Optimal sample-data control for free-floating space robot with uncertain inertial parameters
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410018776770
Abstract: In most cases, the tracking accuracy is an elementary requirement when designing the tracking controller of free-floating space robot. However, the resource consumption of the system input is also restricted in orbit, which should be… read more here.
Keywords: space robot; free floating; floating space; controller ... See more keywords