RafigRzayev

@bobayka can you please help? Looks like the repository is not very active. [Here ](https://github.com/sfwa/TRICAL/issues/6 )you wrote that your input range is [-1,1]. Did you scale the input by the...

@Lelelo1 Maybe you can help? Do you know which values to pass to the function?

Thank you very much for your help. I was using the same calculator and for me the "Total field" is calculated as 50,325.0 nT, which is ~50uT. That's why I...

So I can make up any combination of 3 values which by formula will provide 50? Can I use fixed vector always? Or should it be updated according to something...

In the repository mentioned above, they use following: `TRICAL_estimate_update(instance, mag_value_f, expected_field_f);` Where `expected_field_f `comes from: ``` float mag_value_f[3], expected_field_f[3]; ... quaternion_vector3_multiply_d(expected_field, attitude, wmm_field); vector_f_from_d(expected_field_f, expected_field, 3u); ```

Thank you for clarification. Then, if I understood correctly, I will do following: - Adjust sensor so that its axes are aligned according to ENU coordinate system(one of the magnetometer...

I tried with your values for demo purposes, the bias doesn't change. It is always 0, 0, 0. I wrote an example which you can run on your pc. I...

Ok, I understand :) Thank you very much for your help. If I will get it working I will post updates here.

Found two repositories that are using TRICAL, which can serve as a reference, though it looks a little complicated: https://github.com/sfwa/fcs/blob/master/fcs/hardware/platform/cpuv1-ioboardv1.c https://github.com/paparazzi/paparazzi/blob/3d79153821e811a68ea62db08a13105173748bd3/sw/airborne/modules/calibration/mag_calib_ukf.c