Ballistic Navigation Solution Using GPS/INS Integration | ||
| The International Conference on Electrical Engineering | ||
| Article 109, Volume 7, 7th International Conference on Electrical Engineering ICEENG 2010, May 2010, Pages 1-13 PDF (317.98 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.2010.33280 | ||
| Authors | ||
| I. I. Arfaa; Y. Z. Elhalwagy; A. M. Abdelmaged; R. A. Elbordany | ||
| Egyptian Armed Forces. | ||
| Abstract | ||
| Abstract: This paper demonstrates the importance of the INS/GPS/GLONASS integration into ballistic navigation solution. The SINS uses (ENU) frame and the integrated system uses position and velocity as measurements. The system model of the integrated system for Kalman filtering are derived and modeled as 27-states. This state estimation system shown clearly the application of fundamental modeling and filtering techniques. The simulation is built on the integrated system INS/GPS/GLONASS and the trajectory generator data. From the results we found that parameters of estimated gyro errors such as vertical and east gyro drifts, and also estimated east accelerometer bias are not observables. | ||
| Keywords | ||
| Aided Navigation System; Kalman filter; SDINS | ||
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