| Autor: |
Tanabe, T., Harigae, M., Koyama, H. |
| Zdroj: |
IFAC-PapersOnLine; June 1985, Vol. 18 Issue: 4 p211-217, 7p |
| Abstrakt: |
Integration schemes of GPS (Global Positioning System) with INS (Inertial Navigation System) are considered. In the conventional integration scheme, information from INS is usually used in the form of velocity aiding signal to the receiver tracking loops. In this paper, we propose a new integration scheme which performs more effective information exchange so that it is more tolerant to rf interferences and unmodeled INS errors (such as errors caused by IMU failures) than the conventional scheme. These results are obtained from theoretical analyses and confirmed by computer simulations including GPS receiver dynamics. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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