×

HEADING CONFIDENCE INTERVAL ESTIMATION

  • US 20140278183A1
  • Filed: 08/23/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/13/2013
  • Status: Active Grant
First Claim
Patent Images

1. An inertial measurement system comprising:

  • an accelerometer processing unit operable to generate a calibrated accelerometer data;

    a magnetometer processing unit operable to generate a calibrated magnetometer data; and

    a gyroscope processing unit operable to generate a calibrated gyroscope data, wherein the inertial measurement system is operable to generate an orientation angle indicative of the accuracy of the orientation angle using the calibrated accelerometer data, the calibrated magnetometer data, and the calibrated gyroscope data.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×