how to calibrate odometry value?

hi folks, i have working on AMR project.I got encoder value from motor and also converted that value into odometry , but my odometry value is too slower than the real time encoder value. According to my encoder value how can i calibrate odometry value kindly give the input to solve this issue. thanks in advance.

Asked by karthikece326 on 2022-08-05 04:23:31 UTC

Comments

You should not need to calibrate. Is this a differential drive robot? Please edit your question to show us the calculation you are performing to get the odometry values. You edit using the "edit" button near the end of your descrption.

Asked by Mike Scheutzow on 2022-08-05 07:20:20 UTC

Are you sure your sampling rate for the encoder values is correct? Or do you have a delay somewhere in your code that might be contributing to this?

Asked by adityatandon on 2022-08-05 10:30:08 UTC

You also usually specify wheel radius. Do you have this value correct?

Asked by peci1 on 2022-08-05 14:13:45 UTC