Research Article
A Fast and High-Accuracy Compass Alignment Method to SINS with Azimuth Axis Rotation
Table 6
Statistics for turntable test results.
| | Scheme | Scheme | Limit value | True value |
| Pitch (unit°) | | | | | Mean | 0.00855 | 0.00857 | 0.0585 | 0 | Variance | 0.01558 | 0.01557 | | | Peak-peak | 0.0291/−0.0146 | 0.0296/−0.0142 | | | Roll (unit°) | | | | | Mean | 0.00812 | 0.00814 | −0.0585 | 0 | Variance | 0.01528 | 0.01531 | | | Peak-peak | 0.0288/−0.0144 | 0.0290/−0.0144 | | | Yaw (unit°) | | | | | Mean | 37.4951 | 37.4703 | 37.2135 | 37.5287 | Variance | 0.00995 | 0.00996 | | | Peak-peak | 37.5085/37.4673 | 37.4818/37.4510 | | |
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