Subject:
|
Drift Correction
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Fri, 3 Dec 1999 00:57:04 GMT
|
Original-From:
|
Andy Gombos <gombos@ne.infiSTOPSPAMMERS.net>
|
Reply-To:
|
GOMBOS@saynotospamNE.INFI.NET
|
Viewed:
|
541 times
|
| |
|
|
Does anyone know how to do drift correction? I have tried 4 different
ways, but they all don't work. Is it a difference in wheel
circumference? Or is it something with the programming? I drive for 5
seconds, then check the rotation sesnor values, If the are different, it
drives the wheels until the are the same(one wheel or the other). I
don't see why this will not work. If I am missing something, then please
tell me.
Andy
|
|
Message has 3 Replies:
 | | Re: Drift Correction
|
| (...) Andy, I don't see why this wouldn't work; you should notice that your 'bot is rolling, pulling a little to one side, then stopping and turning slightly away from the previous heading. I'd noticed my 'bots drifting a bit, but had attributed it (...) (25 years ago, 3-Dec-99, to lugnet.robotics)
| | | Re: Drift Correction
|
| =>From: Andy Gombos <gombos@ne.infi.net> =>... =>Does anyone know how to do drift correction? I have tried 4 different =>ways, but they all don't work. Is it a difference in wheel =>circumference? Or is it something with the programming? I drive (...) (25 years ago, 3-Dec-99, to lugnet.robotics)
| | | RE: Drift Correction
|
| This will not work. Imagine a straight line that you want to follow. Drive for 5 seconds, allowing to drift to one side or the other. If there is any drift, you will now be off the line and point in a direction that is not parallel to the line. Now (...) (25 years ago, 3-Dec-99, to lugnet.robotics)
|
6 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
Active threads in Robotics
|
|
|
|
|
|
