Research Article
Application of Improved Fast Dynamic Allan Variance for the Characterization of MEMS Gyroscope on UAV
Table 1
Specification of the IMU.
| Mass | 58 g | Size | 47 × 44 × 14 mm | Operating temperature | −40°C: 85°C |
| Sensor performance | Gyroscope | Accelerometer |
| Full scale | −450 ~ +450 (o/s) | −18 ~ +18 (g) | Bias stability | 5.1 (o/h) | 0.07 (mg) | Bandwidth | 330 (Hz) | 330 (Hz) | Scale factor error | 35 ppm/°C | 25 ppm/°C |
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