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how to let ROS know my robot is front wheel diff drive?

I am currently using a similarly built robot, and found that declaring a custom footprint, while making sure that my base_link frame was on the axis of rotation was enough for smac_hybrid and RPP to ...
Ethan LeBlanc's user avatar
0 votes

how to let ROS know my robot is front wheel diff drive?

I don't think so, since ROS navigation is only meant for differential drive and holonomic robots. However, a kind of hacky workaround might be to change the navigation parameters to try to guide the ...
AarishShah22's user avatar
1 vote

Ros2 Nav2 issues : Robot not able to autonomously follow path correctly

I'm going to wager it has to do with your simulation running at less than 30% real time seped.
Steve Macenski's user avatar
0 votes

Navigation no map and odom

AMCL does map->odom transform. You also need odom->...
Alp Sarıca's user avatar
0 votes

robot_localization not applying corrective measurement (GPS)

I would recommend explicitly setting your world_frame parameter, but that's just for clarity when asking questions. It defaults to the value of your ...
automatom's user avatar
  • 5,602
0 votes

PointCloud2 Data Not Being Used as Obstacles in Obstacle Layer

You've set the "clearing" flag for both ObstacleLayer sources. In other words, I think you've asked the lidar source to remove depth data, and you've asked the depth source to remove lidar ...
Mike973's user avatar
  • 956
1 vote
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Return a result using Nav2 Behavior

Yes: Create your plugin's action interface, which should have whatever values you want to have returned and on the blackboard (among others) Implement the behavior plugin using that action interface, ...
Steve Macenski's user avatar

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