Research Article
Algorithm Improvement of the Low-End GNSS/INS Systems for Land Vehicles Navigation
Table 10
Statistic values (RMS) of navigation errors with continuous GPS updates (tactical grade system).
| | Standard algorithm (200 Hz) | Modified algorithm (200 Hz) | Standard algorithm (10 Hz) | Modified algorithm (10 Hz) |
| Pos_error (m) | 0.059 | 0.057 | 0.059 | 0.055 | Vel_error (m/s) | 0.010 | 0.010 | 0.016 | 0.017 | Att_error (deg) | 0.015 | 0.017 | 0.025 | 0.030 | Yaw_error (deg) | 0.039 | 0.041 | 0.037 | 0.090 |
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