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INERTIA/GNSS NAVIGATION SYSTEM

  • US 20110122023A1
  • Filed: 11/19/2010
  • Published: 05/26/2011
  • Est. Priority Date: 11/20/2009
  • Status: Abandoned Application
First Claim
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1. An inertia/GNSS navigation system linked to a vehicle, comprising:

  • a set of acquisition unite of sensor data each delivering sensor data in digital form,a unit for processing sensor data (30) configured to exploit digital data delivered by said set of acquisition units and to calculate a status vector of the dynamics of the vehicle, and in which the set of acquisition units of sensor data comprises;

    a unit for acquiring and digitising GNSS signals (20) comprising an antenna structure (RA) configured to receive GNSS signals and an analog-digital converter (2) coupled to the antenna structure and configured to deliver GNSS signals in digital form to the unit for processing sensor dataan inertial measuring unit (6) configured to deliver inertial data originating from inertial sensors in digital form to the unit for processing sensor data.

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