| dc.description.abstract | The purpose of this thesis is to use the accelerator and the gyroscope to digital output, the gravitational values of the three axes of the accelerator ax, ay, az and the inertia values of the gyroscope gx, gy and gz. Also, the primitive data, which have six component values, are taken on the basis of the algorithm.
The different algorithms can be applied to converting the data into the recognizable and deterministic patterns, such as rotation matrix, quaternion, (Euler Angle forma) in terms of other mathematical formula results. According to the results, we may analyze posture detection, rolling, rapid drop action induction, touching induction, shaking induction, and other dynamic movement in the hand movement, such that these are described as the trajectory of the movement trajectory. They are recorded as each sample at a time, and the record contains the continuous azimuth data for the three axis surfaces of the yaw, the pitch, and the roll of angle.
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