Magnetisch-Inertiales Globales Positionierungssystem

Details

Veröffentlichungs-Nr.

EP3537106

Aktenzeichen

EP19160212

Anmeldetag

1. März 2019

Veröffentlichung

1. Januar 2020

Rechtsraum

EP

IPC

G01C21/08G01C21/16

Abstract

One example includes a magnetic-inertial global positioning system mounted on a platform. The system includes an inertial system configured to determine an approximate latitude associated with an approximate global position of the global positioning system. The system also includes a magnetometer system configured to determine an ambient magnetic field at the approximate global position. The system further includes a location processor configured to compare the ambient magnetic field with a predetermined magnetic field profile to determine an approximate longitude along the determined approximate latitude to determine the approximate global position of the platform.

Anmelder

Firma

Northrop Grumman Systems Corporation

Land

🇺🇸 USA

Fachgebiete