[PD] gimbal lock solution?

[Fero Kiraly]

Roman, thank you, that is exactly what I mean.

Google said to me that it has something with:

kalman or complementary filter,
gimbal lock,
quaternions
arithmetic with matrixes ( there I can use iemmatrix library)


my input data are:
accX, accY, accZ, pitch yaw, roll (from HTC desire)

how to get this together ?



fk.
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