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Unread 11-01-2005, 15:47
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Emeritus Pain in the $@#$@#$@#
AKA: Christopher J. O'Connell
None #1097 (Site 3 Engineering)
Team Role: Alumni
 
Join Date: Feb 2003
Location: Latrobe (over the rainbow), CA
Posts: 217
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Re: Are we given sufficient sensors in the kit?

Quote:
Originally Posted by Gal Longin
In the kick-off they said we have all the sensors we need inside the kit. they said we\d be getting a PID controller. does anybody know where that is? I can't seem to find it in the code.

How can the Acceleration meter be used as a gyro?
The PID system is available along with the scripting at www.kevin.org/frc. In my humble opinion, an accelerometer is a very poor substitute for a gyro. Last year we ended up disconnecting our accelerometer because all it did was eat up processing power. Remember the cool thing where Lavery jarred the robot, and then it righted itself? In my experience, accelerometors tend not to register sharp hits accuratly, they either over-, or underestimat the severity of the movement.
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2003 Sacramento Rookie All Star
2003 Silicon Valley Rookie All Star
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2004 Outstanding Volunteer Award (G. Glasser)
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2005 Sacramento Sportsmanship Award
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2005 Silicon Valley Sportsmanship Award
2005 Silicon Valley #1 Seed
2005 Silicon Valley Finalist