On the Interpretation of 3D Gyroscope Measurements

Figure 2

Angular velocities obtained using a calibrated 3D gyroscope in a noisy environment and used for estimating the effect of the erroneous rotation interpretation on angular orientation accuracy in real-case measurements. The angular orientation of the sensor was computed and evaluated after each of the seven measurements. The dynamics of the angular velocities was progressively increasing from the first to the last measurements. The motion was otherwise arbitrary.