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thomas-haslwanter / scikit-kinematics

Python functions for working with 3D kinematics.
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Real motion for test data #24

Open andres-tr opened 6 years ago

andres-tr commented 6 years ago

Can I know the real motion of the test data? (specially with the XIO sensor) I tested some data with the library (not the data of the repository) and the results are not a little bit similar with the real motion, maybe I am using wrong the library. That's why I'am asking for the real motion of the test data, in order to know what should I expect when I try the library. Thanks.

andres-tr commented 6 years ago

I was expecting a walking motion with "walking_xsens_lowerLeg.txt" data but I got this output: figure_1

With this code: initial_orientation = np.array([[0,0,0],[0,0,0],[0,0,0]]) in_file = r'tests/data/walking_xsens_lowerLeg.txt' data = XSens(in_file, q_type='kalman') sensor = XSens(in_file, R_init=initial_orientation) sensor.calc_position() ... xline = [item[0] for item in sensor.pos] yline = [item[1] for item in sensor.pos] zline = [item[2] for item in sensor.pos] plt.show()