I use an IMU2 to maintain my tractor's heading. I would like to use it to estimate displacement over the 100ms period between my (10Hz) GPS updates. For now, I am only interested in displacement along X. In other words, if Y is aligned with the line I'm driving, how far away from the line have I moved in the last 0.1 second?
I've tried accumulating acceleration[0] at various rates, resetting every 100ms, and moving the IMU back and forth by hand. It seems to be only vaguely related to displacement along X.
Is this a reasonable thing to do with the IMU? Am I missing something obvious?
Thank you.
--kyler