Loading...
Please wait, while we are loading the content...
Similar Documents
Gps/ins sensor fusion using gps wind up model
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2013 |
| Description | A method of stabilizing an inertial navigation system (INS), includes the steps of: receiving data from an inertial navigation system; and receiving a finite number of carrier phase observables using at least one GPS receiver from a plurality of GPS satellites; calculating a phase wind up correction; correcting at least one of the finite number of carrier phase observables using the phase wind up correction; and calculating a corrected IMU attitude or velocity or position using the corrected at least one of the finite number of carrier phase observables; and performing a step selected from the steps consisting of recording, reporting, or providing the corrected IMU attitude or velocity or position to another process that uses the corrected IMU attitude or velocity or position. A GPS stabilized inertial navigation system apparatus is also described. |
| File Size | 1420948 |
| Page Count | 17 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20150003147 |
| Archival Resource Key | ark:/13960/t4hn07d9q |
| Language | English |
| Publisher Date | 2013-11-05 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Design, Testing And Performance Integers Attitude Inclination Patents Navigation Satellites Stabilization Inertial Navigation Global Positioning System Correction Position Errors Ambiguity Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |