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I managed to deal with this problem and figured out that the problem was fixed by setting amcl's use_map_topic param to true.

<node pkg="amcl" type="amcl" name="amcl" output="screen">
         ...
         <param name="use_map_topic" value="true"/>
         ... 
</node>

Hope this can help anyone with the same problem.

I managed to deal with this problem and figured out that the problem was fixed by setting amcl's use_map_topic param to true.

<node pkg="amcl" type="amcl" name="amcl" output="screen">
         ...
         <param name="use_map_topic" value="true"/>
         ... 
</node>

edit: Need a transform tree as following

map->odom->[your name space]/odom

to fix this error

[WARN] [1520794132.318544579, 556.425000000]: Timed out waiting for transform from robot2_tf/base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.1 timeout was 0.1.

Hope this can help anyone with the same problem.

I managed to deal with this problem and figured out that the problem was fixed by setting amcl's use_map_topic param to true.

<node pkg="amcl" type="amcl" name="amcl" output="screen">
         ...
         <param name="use_map_topic" value="true"/>
         ... 
</node>

edit: Need a transform tree as following

map->odom->[your name space]/odom

to fix this error

[WARN] [1520794132.318544579, 556.425000000]: Timed out waiting for transform from robot2_tf/base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.1 timeout was 0.1.

Hope this can help anyone with the same problem.