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GPS Based Attitude Determination for the Flying Laptop Satellite
Hauschild, Andre and Grillmayer, Georg and Montenbruck, Oliver and Markgraf, Markus and Vörsmann, Peter (2007) GPS Based Attitude Determination for the Flying Laptop Satellite. Small Satellites for Earth Observation, 6th International Symposium of the IAA, 2007-04-23 - 2007-04-26, Berlin.
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Abstract
This paper introduces the GPS based attitude determination system (GENIUS) onboard the university small satellite Flying Laptop. The attitude determination algorithm which is based on a Kalman Filter and processes single differences of the C/A-code and carrier phase measurements is shortly described. The algorithm uses the LAMBDA-method to resolve the integer ambiguities of the double differences of the carrier phase measurements. These resolved ambiguities are then used to fix the single difference ambiguities in the filter. The results of ground based tests and numerical simulations are introduced and the accuracy of the attitude determination algorithm is assessed.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | GPS Based Attitude Determination for the Flying Laptop Satellite | ||||||||||||
| Authors: |
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| Date: | 2007 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | GPS Attitude Determination, Small Satellite, Flying Laptop, Phoenix Receiver | ||||||||||||
| Event Title: | Small Satellites for Earth Observation, 6th International Symposium of the IAA | ||||||||||||
| Event Location: | Berlin | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Dates: | 2007-04-23 - 2007-04-26 | ||||||||||||
| Organizer: | IAA | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | W SY - Technik für Raumfahrtsysteme | ||||||||||||
| DLR - Research area: | Space | ||||||||||||
| DLR - Program: | W SY - Technik für Raumfahrtsysteme | ||||||||||||
| DLR - Research theme (Project): | W -- no assignement (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Space Operations and Astronaut Training | ||||||||||||
| Deposited By: | Andre Hauschild | ||||||||||||
| Deposited On: | 17 Sep 2007 | ||||||||||||
| Last Modified: | 08 Mar 2010 10:22 |
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