ROS AMCL based navigation error [closed]
I got an error when running AMCL based navigation. It runs in loop asked me to give transformation from /map to /base_link. I believe that should be given by AMCL right? I see through the previous solution on the ROS_answers. 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
laser_scan_matcher
tf base_link to laser
tf base_link to odom
So I set odom frame always correct and it is precisely at base_link.
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