×

Inertial measurement system with self correction

  • US 8,010,308 B1
  • Filed: 11/24/2008
  • Issued: 08/30/2011
  • Est. Priority Date: 11/23/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method, comprising:

  • a. providing an angular rate sensor and a direction-of-gravity reference; and

    b. determining bias error of said angular rate sensor about a vertical axis based on data substantially from said angular rate sensor and from said direction-of-gravity reference.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×