LEICI 25638
INSTITUTO DE INVESTIGACIONES EN ELECTRONICA, CONTROL Y PROCESAMIENTO DE SEÑALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Módulos de procesamiento GNSS y su aplicación al Posicionamiento Puntual Preciso
Autor/es:
JAVIER G. GARCÍA; ERNESTO M. LÓPEZ; C.H. MURAVCHIK; SANTIAGO RODRÍGUEZ
Lugar:
CABA
Reunión:
Congreso; XXVI Congreso Argentino de Control Automático AADECA 2018,; 2018
Institución organizadora:
Asociación Argentina de Control Automático
Resumen:
Abstract?In this work we present a set of processing modules oriented to the performance evaluation of GNSS-based navigation algorithms. These modules allow their applicationto different scenarios, from Earth fixed stations to on-board satellite receivers, with the flexibility of being able to use multiple GNSS observations. In particular, the use and performance of these modules for Precise Point Positioning of ground stations isanalized. The adopted approach is based on an extended Kalman filter using GPS pseudorange and carrier phase measurements, in ionosphere-free combination. The obtained position fixes were contrasted against the solutions provided by the International GNSS Service (IGS), achieving a precision at the centimeter level.
