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