Quote:
Originally Posted by TheOtherGuy
Well, it's technically not omnidirectional then, or swerve. Crab drive? Is that the technical term?
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I can never keep those dang things straight. To me swerve/crab are interchangeable and describe a steered wheel system.
But you raised the proper point that, in general, you want to map controllable outputs to inputs and having too few inputs for your outputs is not the most obvious solution. (There are cases when you don't want a 1:1 mapping)