SDRE Control with Nonlinear J2 Perturbations for Nanosatellite Formation Flying
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DOI: 10.1016/j.ifacol.2019.11.284
Abstract: Abstract Nonlinear control for satellite formations is a requirement for challenging missions with large intersatellite distances where spherical gravitational nonlinearities and differential disturbances are significant. This paper presents the design of a formation flying orbit… read more here.
Keywords: sdre control; control; formation flying; nonlinear perturbations ... See more keywords
Nonlinear perturbations of higher dimensional anti–de Sitter spacetime
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DOI: 10.1103/physrevd.102.104026
Abstract: We study nonlinear gravitational perturbations of vacuum Einstein equations, with $\Lambda 2$, generalizing previous studies for $n=2$. We follow the formalism by Ishibashi, Kodama and Seto to decompose the metric perturbations into tensor, vector and… read more here.
Keywords: perturbations higher; nonlinear perturbations; higher dimensional; anti sitter ... See more keywords