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 "Congratulations to our FIRST team coming back from the championships in St. Louis." (We all applaud) "Remember, if you're not FIRST, you're last!" - Our pilot on the second plane back home. - demosthenes2k8 [more] |
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#5
31-01-2008, 07:44
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Re: PID for velocity control
Not to threadjack TOO much, but I am curious: do I need a really high resolution for D to work properly? I just have a resolution of degrees right now, because I am scaling the input before it hits the PID. It's just way too crazy to try to tune...I have a hack in place that zeroes the I term on my steering motor (guess what we're doing for a drivetrain...
 ) when we're inside a deadband...but I know that's not the right way to do it.Does D fix my overshooting problems? JBot |
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