View Single Post
  #3   Spotlight this post!  
Unread 12-02-2005, 03:40
Leav's Avatar
Leav Leav is offline
Spud Gun Division
AKA: Leav Oz-Ari
FRC #3316 (D-Bug)
Team Role: Mentor
 
Join Date: Dec 2004
Rookie Year: 2005
Location: Technion, Haifa, Israel
Posts: 774
Leav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond reputeLeav has a reputation beyond repute
Send a message via ICQ to Leav Send a message via AIM to Leav Send a message via MSN to Leav
Re: Accelerometer Bias

Quote:
Originally Posted by Kevin Watson
This is one of the reasons I oversample the gyro and accelerometer outputs. If you look at my gyro code you'll notice that I sum GYRO_SAMPLES_PER_UPDATE samples and treat that value as though it was a single sample. It's a simple way to get a little more accuracy in your calculations.

-Kevin
Hey Kevin,
I havn't looked at your code, but wouldn't you need to divide SUM_OF_SAMPLES by NUMBER_OF_UPDATES, so you would get an avereage value?

I know theres nothing wrong with it, i mean.... hundreds of teams use it, just wondering what exactly you ment...

Thanks,
-Leav
__________________
"We choose to build robots this season and do the other things; Not because they are easy, but because they are hard."
-Paraphrasing JFK

Participated in FIRST as a student: 2005-2006 (But still learning every season!)
Mentor: 2008 - ? (Team 2630 2008-2011, and Team 3316 since 2013)
Engineer: 2011 - ? (B.Sc. and M.Sc. in Mech. Eng. from the Technion IIT)
FIRST Volunteer - 2007 - ? (MC, FTA, FIRST Aid etc.)