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Unread 24-09-2014, 10:50
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Aren Siekmeier Aren Siekmeier is offline
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FRC #2175 (The Fighting Calculators)
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Re: Autonomous Drive Arcs

Quote:
Originally Posted by x86_4819 View Post
I apologize if I was a bit unclear. by "drive arc" I was referring to the power vs time profile of driving the robot in a straight line. Eg accelerating to top speed and the gracefully slowing down, an "arc" on a graph of speed vs time.
This is something 254 has been doing since at least 2011, and was incorporated (a prerequisite, really) into their spline following code. There are numerous recent threads on the topic:

Some "motion profile" search results:
http://www.chiefdelphi.com/forums/sh...motion+profile
http://www.chiefdelphi.com/forums/sh...d.php?t=117321
http://www.chiefdelphi.com/forums/sh...motion+profile
http://www.chiefdelphi.com/forums/sh...motion+profile