Research Article
Temperature Energy Influence Compensation for MEMS Vibration Gyroscope Based on RBF NN-GA-KF Method
Table 1
Three method results of Allan variance analysis.
| | | Denoising | Temperature compensation | | Original data | RBF NN | RBF NN + GA | RBF NN + GA + KF | RBF NN + GA + KF | | B (°/h) | N (°/h1/2) | B (°/h) | N (°/h1/2) | B (°/h) | N (°/h1/2) | B (°/h) | N (°/h1/2) | B (°/h) | N (°/h1/2) |
| | Gyro X | 139 | 3.03 | 129 | 2.47 | 124 | 2.27 | 124 | 2.00 | 2.9 | 1.58 | | Gyro Y | 154 | 4.55 | 148 | 3.58 | 137 | 3.27 | 126 | 2.98 | 3.9 | 2.58 | | Gyro Z | 178 | 5.89 | 167 | 4.52 | 155 | 3.92 | 150 | 3.55 | 1.6 | 0.71 |
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