pic: KING TeC Drivetrain Prototype - All Wired Up!

[audietron]

Originally Posted by Thad House

Its a modified arcade drive. They use 2 separate joysticks. One to control throttle, and one to control turning. Some math actually changes the turning ratio so the robot turns in smooth arcs instead of sharp corners like standard arcade drive would. This makes full speed sweeping turns much easier, which makes the robot more controllable.

Their implementation can be found here.

That is essentially what we use but I just called it halo drive. I might just implement the "smooth arc" changes to our drive though to see what that is like.