The CNES Solutions for Improving the Positioning Accuracy with Post-Processed Phase Biases, a Snapshot Mode, and High-Frequency Doppler Measurements Embedded in Recent Advances of the PPP-WIZARD Demonstrator.

Autor: Gazzino, Clément¹ (AUTHOR) alexis.blot@cnes.fr, Blot, Alexis¹ (AUTHOR) elodie.bernadotte@cnes.fr, Bernadotte, Elodie¹ (AUTHOR) denis.laurichesse@cnes.fr, Jayle, Théo² (AUTHOR) theo.jayle@csgroup.eu, Laymand, Marion² (AUTHOR) marion.laymand@csgroup.eu, Lelarge, Nicolas² (AUTHOR) aude.lacabanne@csgroup.eu, Lacabanne, Aude² (AUTHOR), Laurichesse, Denis¹ (AUTHOR)

Publikováno v: Remote Sensing. Sep2023, Vol. 15 Issue 17, p4231. 32p.

Using Differential Flatness for solving the Minimum-Fuel Low-Thrust Geostationary Station-Keeping Problem

Autor: Gazzino, Clément, Louembet, Christophe

Publikováno v: 9th European Conference for Aeronautics and Space Sciences (EUCASS 2019)
9th European Conference for Aeronautics and Space Sciences (EUCASS 2019), Jul 2019, Madrid, Spain

International audience; The minimum fuel station keeping of a geostationary satellite equipped with electric thrusters undergoing the Earth non-spherical disturbing gravitational potential up to degree and order 2 is first recast by transforming the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e0e9b7cc7e1995f44d7c4892fba105b
https://hal.laas.fr/hal-02171917/file/EUCASS19_flatGEOSK.pdf

Validated Semi-Analytical Transition Matrices for Linearized Relative Spacecraft Dynamics via Chebyshev Series Approximations

Autor: Arantes Gilz, Paulo Ricardo, Bréhard, Florent, Gazzino, Clément

Publikováno v: SCITECH 2018-AIAA Science and Technology Forum and Exposition, 28th Space Flight Mechanics Meeting
SCITECH 2018-AIAA Science and Technology Forum and Exposition, 28th Space Flight Mechanics Meeting, Jan 2018, Kissimmee, United States. pp.1-23, ⟨10.2514/6.2018-1960⟩

International audience; During guidance and control procedures of orbiting spacecraft, the respect of positioningand space constraints is decisive for successful missions achievement. The developmentof algorithms capable of fulfilling these constrain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2d31762b7b2620f4855267d93a09f29e
https://hal.archives-ouvertes.fr/hal-01540170v3/document

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A Minimum-Fuel Fixed-Time Low-Thrust Rendezvous Solved with the Switching Systems Theory.

Autor: GAZZINO, Clément, ARZELIER, Denis, CERRI, Luca, LOSA, Damiana, LOUEMBET, Christophe, Christelle PITTET

Publikováno v: Transactions of the Japan Society of Aeronautical & Space Sciences, Aerospace Technology Japan; 2018, Vol. 16 Issue 7, p628-634, 7p