NDLI: Preliminary navigation accuracy analysis for the tdrss onboard navigation system (tons) experiment on ep/euve

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Preliminary navigation accuracy analysis for the tdrss onboard navigation system (tons) experiment on ep/euve

Content Provider	NASA Technical Reports Server (NTRS)
Author	Samii, M. V. Long, A. C. Lee, T. Gramling, C. J. Ottenstein, N. A.
Copyright Year	1991
Description	A Tracking and Data Relay Satellite System (TDRSS) Onboard Navigation System (TONS) is currently being developed by NASA to provide a high accuracy autonomous navigation capability for users of TDRSS and its successor, the Advanced TDRSS (ATDRSS). The fully autonomous user onboard navigation system will support orbit determination, time determination, and frequency determination, based on observation of a continuously available, unscheduled navigation beacon signal. A TONS experiment will be performed in conjunction with the Explorer Platform (EP) Extreme Ultraviolet Explorer (EUVE) mission to flight quality TONS Block 1. An overview is presented of TONS and a preliminary analysis of the navigation accuracy anticipated for the TONS experiment. Descriptions of the TONS experiment and the associated navigation objectives, as well as a description of the onboard navigation algorithms, are provided. The accuracy of the selected algorithms is evaluated based on the processing of realistic simulated TDRSS one way forward link Doppler measurements. The analysis process is discussed and the associated navigation accuracy results are presented.
File Size	1196024
Page Count	22
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19920004854
Archival Resource Key	ark:/13960/t9673c60x
Language	English
Publisher Date	1991-10-01
Access Restriction	Open
Subject Keyword	Astrodynamics Data Links Accuracy Algorithms Autonomous Navigation Beacons Extreme Ultraviolet Explorer Satellite Orbit Calculation Signal Reception Tdr Satellites Time Measurement Frequencies Onboard Equipment Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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