2019-06-26 06:20 AM
I'm using motion fx library to get orientation of the device. I'm putting the device running sensor-fusion on a cricket bat. If I play a very fast swing, the orientations are becoming inaccurate. if I wait for some time holding bat in standstill position, orientations are coming properly .
gyroscope reaching its full scale value when I swing the bat (2000 dps)
I'm running sensor-fusion at 100 hz
using STM32L476JGY6 mcu
motion fx library version 2.0.0
please help me
Thanks
2019-06-28 07:21 AM
Hi @kasi viswanadh , please consider that if you are working @100Hz and the physical movement you want to detect lasts less than 1/ODR (i.e. 10ms or less), the measure will be intrinsically inaccurate and the motion algorithm could be a little fooled. Please note from motionFX app note you can go faster than 100Hz. Could you try if for higher ODR the accuracy of the measures improves? Regards
2020-11-16 01:25 PM
There are many option to create the motion fx library with the help of your software program. You can see some detail about it.