ROS AMCL based navigation error
I got an error when running AMCL based navigation. It runs in loop asked me to give transformation from /map to /baselink. I believe that should be given by AMCL right? I see through the previous solution on the ROSanswers. Non of the previous suggestion helps solve the problem
here Im not running on actual robot. Just using laser to do localization by giving a fake odom. All I need to see is the correct planed path and correct cmd_vel. I
m going to runn this node on quadcopter. So I don`t have a odom
My launch file consist of standard configuration in ROS_NAVIGATION tutorial.
hokuyo_node
laserscanmatcher
tf base_link to laser
tf baselink to odom
So I set odom frame always correct and it is precisely at baselink.
map server
AMCL here I set odom frame to be base_link or world
move_base and rviz
the move_base and all other node works when using together with Gmapping node. But it is too much computational power for small uav system to handle. Only difference is I replaced the Gmapping with the map server and AMCL
tf in the rviz shows /laser /base_link /odom is shown But /map and /world is missing
Asked by snakehaihai on 2013-02-06 19:05:07 UTC
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