I am using pixhawk 6C with fixed wing plane
I did flight tests and i found the velocity data on the log files were sometime crazy wrong and in general more than i expected.
So i did a comparison of pixhawk imu data with phyphox (an app which collects data using phone sensors). Phyphox values were reasonable when i tried it seperately.
Now there is huge error between phyphox values of ax ay az and pixhawk’s. I want to understand why
I had attached both pixhawk and phone and did some shaking with hand to collect imu data. It ws collected at 200Hz
These are histogram of percentage errors.
I think i am doing a big blunder but can’t figure it out, please someone help me identify why is the error so high and how to rectify it.
I will be really greatful for any replies.