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Development of a virtual environment for quantum technologies on satellite based next-generation gravimetry missions

Meister, Jaspar und Leipner, Andreas und Bremer, Stefanie und HosseiniArani, Alireza und List, Meike und Schilling, Manuel (2021) Development of a virtual environment for quantum technologies on satellite based next-generation gravimetry missions. AGU Fall Meeting 2021, 2021-12-13 - 2021-12-17, New Orleans, USA.

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Kurzfassung

The success of GRACE-FO and its predecessors has demonstrated to the scientific community the benefits of satellite gravimetry for monitoring mass variations on the Earth’s surface and its interior. However, the demand for increasingly higher spatial and temporal resolution of gravity field solutions has brought into focus the need for next-generation gravimetry missions (NGGMs). To this end, the German Aerospace Center (DLR) has established the Institute for Satellite Geodesy and Inertial Sensing, which investigates the potential of quantum technologies for NGGMs. Currently, quantum sensors for gravity field satellite missions are being developed, which include cold atom interferometry (CAI) gradiometers and optical clocks. In addition, quantum accelerometers and quantum inertial sensors are being studied for the application on satellites. NGGM concepts are analyzed using the Hybrid Simulation Platform for Space Systems (HPS) developed by ZARM (University of Bremen) and DLR. With the adaptation of HPS for the French MICROSCOPE mission, HPS was already capable of simulating the dynamics of the satellite and its test masses on a helio-synchronous orbit in an altitude of 700 km. The simulation included environmental models for the atmosphere, magnetic field, radiation, and gravity field, as well as a detailed model of the on-board capacitive sensors. Efforts have been made to extend the simulation platform to include quantum sensors. This introduces new challenges for pointing accuracy and noise determination, which place more stringent requirements on the computation of environmental disturbances in lower orbits suitable for NGGMs. Therefore, satellite vibration and thermal models are being investigated for use in HPS, with the goal of providing a complete testbed for quantum technologies in gravimetry missions. This paper presents the current status of the research.

elib-URL des Eintrags:https://elib.dlr.de/148427/
Dokumentart:Konferenzbeitrag (Poster)
Titel:Development of a virtual environment for quantum technologies on satellite based next-generation gravimetry missions
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Meister, JasparJaspar.Meister (at) dlr.dehttps://orcid.org/0000-0002-2835-595XNICHT SPEZIFIZIERT
Leipner, Andreasandreas.leipner (at) dlr.dehttps://orcid.org/0000-0002-1317-9447NICHT SPEZIFIZIERT
Bremer, StefanieStefanie.Bremer (at) dlr.dehttps://orcid.org/0000-0002-8091-0121NICHT SPEZIFIZIERT
HosseiniArani, Alirezahosseiniarani (at) ife.uni-hannover.deNICHT SPEZIFIZIERTNICHT SPEZIFIZIERT
List, MeikeMeike.List (at) dlr.dehttps://orcid.org/0000-0002-5268-5633NICHT SPEZIFIZIERT
Schilling, ManuelManuel.Schilling (at) dlr.dehttps://orcid.org/0000-0002-9677-0119NICHT SPEZIFIZIERT
Datum:13 Dezember 2021
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Quantum Technology, NGGM, Satellite dynamics
Veranstaltungstitel:AGU Fall Meeting 2021
Veranstaltungsort:New Orleans, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsbeginn:13 Dezember 2021
Veranstaltungsende:17 Dezember 2021
Veranstalter :American Geophysical Union
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Raumfahrt
HGF - Programmthema:Kommunikation, Navigation, Quantentechnologien
DLR - Schwerpunkt:Raumfahrt
DLR - Forschungsgebiet:R KNQ - Kommunikation, Navigation, Quantentechnologie
DLR - Teilgebiet (Projekt, Vorhaben):R - Virtuelle Entwicklungsumgebung Quantensensoren
Standort: Bremen
Institute & Einrichtungen:Institut für Satellitengeodäsie und Inertialsensorik
Institut für Satellitengeodäsie und Inertialsensorik > Relativistische Modellierung
Institut für Satellitengeodäsie und Inertialsensorik > Satellitengeodäsie und geodätische Modellierung
Hinterlegt von: Meister, Jaspar
Hinterlegt am:20 Jan 2022 13:38
Letzte Änderung:24 Apr 2024 20:46

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