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Unread 26-03-2007, 11:50
yoyodyne yoyodyne is offline
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AKA: Greg Smith
FRC #0116 (Epsilon Delta)
Team Role: Engineer
 
Join Date: Jan 2006
Rookie Year: 2004
Location: Reston, VA
Posts: 61
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Re: VICTOR RESPONSE DELAY? - AGAIN

Quote:
Originally Posted by PhilBot View Post
Well, your Gyro looks a lot better behaved than mine was.
I'm assuming you are also just using the KOP gyro?

Also, What gyro dead band were you using?

Thanks for the great data... I'm going to look at it in detail.
It also restores my faith in the Gyro a bit

Yes this is the 2007 Gyro/Accelerometer board that we got in trade from another team for our gear tooth encoders that we did not use this year.

#define GYRO_DEADBAND 4

I have some better data with the CCW rate slowing down every cycle with the idea being to determine if the gyro lag has anything to do with the rate. This data also shows some drift. I haven't had the time to really analyze it.
Attached Files
File Type: pdf different_rate_gyro_overview.pdf (542.3 KB, 38 views)