Dynamic positioning at sea using the Global Positioning System.

Download
Author
Ezequiel, Augusto M.
Date
1987-06Advisor
Saxena, Narendra
Tucker, Stevens P.
Metadata
Show full item recordAbstract
Dynamic positioning of a moving platform is analyzed using data from the Global Positioning System (GPS) acquired in Phase II of the Seafloor Benchmark Experiment on R/V Point Sur in August 1986. GPS position determinations are compared to simultaneous Mini-Ranger fixes.
The GPS positions computed using only broadcast ephemeris data were within 20 m from the Mini-Ranger fixes when data from four satellites were used and within 30 m when data from three satellites and a geoidal height constraint were used. It was found that the position accuracy is degraded when data from a satellite reaching culmination is used.
Rights
Copyright is reserved by the copyright ownerCollections
Related items
Showing items related by title, author, creator and subject.
-
Experimental Verification of Attitude Control Techniques for Slew Maneuvers of Flexible Spacecraft
Hailey, J.; Sortun, C.; Agrawal, B.N. (1992);This paper presents experimental verification of modern and classical control laws on flexible spacecraft structures. The Flexible Spacecraft Simulator at the Naval Postgraduate School is designed to test a variety of ... -
Analysis and augmentation of timing advance-based geolocation in LTE Cellular Networks
Roth, John D. (Monterey, California: Naval Postgraduate School, 2016-12);The ubiquity of cellular technology has woven a variety of services, now axiomatic, into modern social fabric. Among those services is the ability to provide mobile user location. Applications of these location-based ... -
Fundamental Implications for Location Accuracy in Ultra-Dense 5G Cellular Networks
Roth, John D.; Tummala, Murali; McEachen, John C. (IEEE, 2018-12-24);At the threshold of 5G, much is promised based on the predicate of hyper-accurate location-aware communications. Although the unique spectral real estate associated with 5G implies the possibility of such a persistent ...