Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020 |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
| Seiten | 755-764 |
| Seitenumfang | 10 |
| ISBN (elektronisch) | 9781728102443 |
| ISBN (Print) | 978-1-7281-9446-2 |
| Publikationsstatus | Veröffentlicht - 2020 |
| Veranstaltung | 2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020 - Portland, USA / Vereinigte Staaten Dauer: 20 Apr. 2020 → 23 Apr. 2020 |
Publikationsreihe
| Name | IEEE/ION Position Location and Navigation Symposium |
|---|---|
| ISSN (Print) | 2153-358X |
| ISSN (elektronisch) | 2153-3598 |
Abstract
This paper examines two specific possibilities to use the measurement of a cold atom interferometer (CAI) sensor in Mach-Zehnder configuration in a navigation solution, both in combination with a conventional IMU. A loosely coupled option within the solution of the Bortz equation is discussed, as well as a deeper integrated combination within an error state Kalman filter framework. In the latter, the conventional IMU can be used to solve the ambiguity problem of the cold atom interferometer (CAI), while the CAI corrects systematic IMU errors and reduces the uncertainty of the navigation solutions position and velocity estimate.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Signalverarbeitung
- Ingenieurwesen (insg.)
- Luft- und Raumfahrttechnik
- Mathematik (insg.)
- Steuerung und Optimierung
- Physik und Astronomie (insg.)
- Instrumentierung
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020. Institute of Electrical and Electronics Engineers Inc., 2020. S. 755-764 9110142 ( IEEE/ION Position Location and Navigation Symposium).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Dedicated Calculation Strategy for Atom Interferometry Sensors in Inertial Navigation
AU - Tennstedt, Benjamin
AU - Schon, Steffen
N1 - Funding Information: This work was funded by the Federal Ministry of Economics and Technology of Germany, following a resolution of the German Bundestag (project number: 50NA1805).
PY - 2020
Y1 - 2020
N2 - This paper examines two specific possibilities to use the measurement of a cold atom interferometer (CAI) sensor in Mach-Zehnder configuration in a navigation solution, both in combination with a conventional IMU. A loosely coupled option within the solution of the Bortz equation is discussed, as well as a deeper integrated combination within an error state Kalman filter framework. In the latter, the conventional IMU can be used to solve the ambiguity problem of the cold atom interferometer (CAI), while the CAI corrects systematic IMU errors and reduces the uncertainty of the navigation solutions position and velocity estimate.
AB - This paper examines two specific possibilities to use the measurement of a cold atom interferometer (CAI) sensor in Mach-Zehnder configuration in a navigation solution, both in combination with a conventional IMU. A loosely coupled option within the solution of the Bortz equation is discussed, as well as a deeper integrated combination within an error state Kalman filter framework. In the latter, the conventional IMU can be used to solve the ambiguity problem of the cold atom interferometer (CAI), while the CAI corrects systematic IMU errors and reduces the uncertainty of the navigation solutions position and velocity estimate.
KW - atom interferometry
KW - error state kalman filter
KW - inertial navigation
UR - http://www.scopus.com/inward/record.url?scp=85087070920&partnerID=8YFLogxK
U2 - 10.1109/plans46316.2020.9110142
DO - 10.1109/plans46316.2020.9110142
M3 - Conference contribution
AN - SCOPUS:85087070920
SN - 978-1-7281-9446-2
T3 - IEEE/ION Position Location and Navigation Symposium
SP - 755
EP - 764
BT - 2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 IEEE/ION Position, Location and Navigation Symposium, PLANS 2020
Y2 - 20 April 2020 through 23 April 2020
ER -