TY - GEN
T1 - Next generation GPS ground control segment (OCX) navigation design
AU - Bertiger, Willy
AU - Bar-Sever, Yoaz
AU - Harvey, Nate
AU - Miller, Kevin
AU - Romans, Larry
AU - Weiss, Jan
AU - Doyle, Larry
AU - Solorzano, Tara
AU - Petzinger, John
AU - Stell, Al
PY - 2010
Y1 - 2010
N2 - In February 2010, a Raytheon-led team was selected by The Air Force to develop, implement, and operate the next generation GPS ground control segment (OCX). To meet and exceed the demanding OCX navigation performance requirements, Raytheon partnered with ITT (Navigation lead) and JPL to adapt major elements of JPL's navigation technology, proven in the operations of the Global Differential GPS (GDGPS) System. Key design goals for the navigation subsystem include accurate ephemeris (expressed primarily in terms of user range error, or URE), ease of model upgrades, and a smooth and safe transition from the legacy system to OCX. We will describe key elements of the innovative architecture of the OCX navigation subsystem, and demonstrate the anticipated performance of the system through high fidelity simulations with actual GPS measurements.
AB - In February 2010, a Raytheon-led team was selected by The Air Force to develop, implement, and operate the next generation GPS ground control segment (OCX). To meet and exceed the demanding OCX navigation performance requirements, Raytheon partnered with ITT (Navigation lead) and JPL to adapt major elements of JPL's navigation technology, proven in the operations of the Global Differential GPS (GDGPS) System. Key design goals for the navigation subsystem include accurate ephemeris (expressed primarily in terms of user range error, or URE), ease of model upgrades, and a smooth and safe transition from the legacy system to OCX. We will describe key elements of the innovative architecture of the OCX navigation subsystem, and demonstrate the anticipated performance of the system through high fidelity simulations with actual GPS measurements.
UR - https://www.scopus.com/pages/publications/79960049635
M3 - Conference contribution
AN - SCOPUS:79960049635
SN - 9781617827358
T3 - 23rd International Technical Meeting of the Satellite Division of the Institute of Navigation 2010, ION GNSS 2010
SP - 964
EP - 977
BT - 23rd International Technical Meeting of the Satellite Division of the Institute of Navigation 2010, ION GNSS 2010
T2 - 23rd International Technical Meeting of the Satellite Division of the Institute of Navigation 2010, ION GNSS 2010
Y2 - 21 September 2010 through 24 September 2010
ER -