Loading ...
Sorry, an error occurred while loading the content.

46570Re: [SeattleRobotics] Re: Accurate odometry

Expand Messages
  • Xandon Frogget
    Jan 15, 2012

      On Jan 15, 2012, at 4:01 PM, dpa_io wrote:

      he error in distance traveled is not very significant, but the error in heading throws everything else off.

      Is that because the recovery and unstick routines balance out to zero distance by moving forward and then back the same amount, or spinning in position? So any distance error would generally only be accumulated from drift or lack of actual movement over the ground between the time it gets stuck and realizes it, and/or distance traveled in a recovery behavior that  was not balanced by movement in the opposite direction of the same recovery movement?

      -Xandon
    • Show all 23 messages in this topic