View Single Post
  #13   Spotlight this post!  
Unread 02-03-2015, 16:24
Ether's Avatar
Ether Ether is offline
systems engineer (retired)
no team
 
Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,077
Ether has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond repute
Re: Driving Straight With Encoders

Quote:
Originally Posted by microbuns View Post
We believe the difference is in friction on the two wheels, but we are unsure of a way to quantify that.
If by "friction on the two wheels" you mean a difference between the left vs right drivetrain friction (due to gearbox, chains/belts, misalignment, lube, etc) then the closed-loop control can compensate for that.