Michal,
> RESULTS: for /map to /base_footprint
> Chain is: /map -> /base_footprint -> /odom_combined
> Net delay avg = 0.020768: max = 0.064
[...]
> the only weird thing is, that in rviz the transform arrows shows like
> this: /base_footprint -> /odom_combined -> /map
> might this be a sign of some problem?
Yes, This is most likely your problem. It appears that you have a tf
publisher from map to base_footprint, and another publisher from
odom_combined to base_footprint. So the base_footprint frame has two
parents. In our setup we have amcl publish the transform from map to
odom combined, and the robot pose ekf publish the transform from
odom_combined to base_footprint. What setup are you running? Did you
reconfigure amcl to publish a different tf transform?
Wim
--
Wim Meeussen
Willow Garage Inc.
<
http://www.willowgarage.com)
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