Research Article
Martial Arts Training Prediction Model Based on Big Data and MEMS Sensors
Table 1
The parameters of TDK IIM-46234 inertial sensor.
| Types | Gyro | Accelerometer | Magnetometer |
| Range | 280°/s | 4 g | 20 Guss | Nonlinearity | 0.1% | 0.5% | 0.1% FS | Noise density | 0.009 | 100 ug | 5 mG | xyz orthogonality | 0.1 | 0.1 | 1 | Sensitivity | 17.5 LSB | 2048 LSB | 0.6uT/LSB | Start time | 30 ms | 25 ms | 22 ms | Output rate | 120 Hz | 120 Hz | 120 Hz | Axis | 3-axis | 3-axis | 3-axis |
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