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Unread 15-01-2009, 21:04
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Tanner Tanner is offline
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FRC #1261 (Roblions)
Team Role: Programmer
 
Join Date: Jan 2007
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Location: Suwanee, GA
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Re: Noisy Accelerometer

Quote:
Originally Posted by EricVanWyk View Post
You can also turn up the oversampling in the analog input. I've used 8 bits of oversample with good results.
How exactly does one do this?

Quote:
Originally Posted by Felipe Sagui View Post
A solution to eliminate this "noise"...you can create a range on programming based on the vibrations signals received when the robot is stopped. with this range you can determine if the software will calculate something or not.
Sounds like a good theory, but the signal is flat/normal when the robot is still and only really begins when the robot begins moving. We've thought about averaging the signal, but dismissed it due to the large range of values.

Thanks
-Tanner