Quote:
Originally Posted by mwsmith78
The robot drives correctly w/o PID loop - although it does tend to have rotation error.
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Could you please clarify what you mean by "rotation error"? Are you saying that when you give a "straight ahead" command, the bot wants to turn?
Or are you saying that when you give a "turn" command, it doesn't respond as you think it should?
(or something else?)
Are you using the built-in vi to compute mecanum wheel speeds, or did you design and code your own algorithm ?