Research Article
A Novel Estimation Method of Wind Speed and Direction Based on GNSS/INS/ADS Integrated Navigation
Table 1
Standard deviations of measurement noise.
| Parameter | Variable | Noise standard deviation |
| Position (GNSS) | | 1 m | Ground speed (GNSS) | | 0.2 m/s | Acceleration (IMU) | | 0.001 g | Angular rate (IMU) | | 0.01°/h | Airspeed | | 0.5 m/s | Angle of attack | | 0.1° | Sideslip angle | | 0.1° |
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