You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
When I use gmapping for save my map , I can alway see the error in tf,
so I check my tf tree, it's right, but when I run rosrun tf tf_echo /map /base_link,
there show
Failure at 1558399180.795866256
Exception thrown:Lookup would require extrapolation into the past. Requested time 40.363000000 but the earliest data is at time 1558399175.095931223, when looking up transform from frame [base_link] to frame [map]
so I echo map and base_link and find that map's stamp is:
When I use gmapping for save my map , I can alway see the error in tf,
so I check my tf tree, it's right, but when I run
rosrun tf tf_echo /map /base_link
,there show
so I echo map and base_link and find that map's stamp is:
But my odom and base_link and other link are all transfome to secs, just as follow:
So how can I do , can you give me some advice?
Thank you for your help!
The text was updated successfully, but these errors were encountered: