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Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another. Robot navigation includes exploration, mapping, localization, path planning and path execution

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How to Use robot_localization package?

Any parameters and configuration of the robot localization package can be found here Robot Localization Wiki: (http://docs.ros.org/melodic/api/robot_localization/html/index.html) On the page (Prepari …
Teo Cardoso's user avatar
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When we use ROS Navigation Stack for Path Planning, then in which launch file we insert the ...

Always keep tuned in the package wiki ( http://wiki.ros.org/navigation ) ROS Navigation - MoveBase image description http://wiki.ros.org/move_base? … action=AttachFile&do=get&target=overview_tf_small.png As you can see the only thing that ros navigation is taking care of is what is inside the white box. …
Teo Cardoso's user avatar
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Issues building transform broadcaster code

In the files 'tf_listener.cpp.odt' and 'tf_broadcaster.cpp.odt'. Remove the '.odt' from the name. The file name should be tf_broadcaster.cpp only. Same to the listener. I guess this should solve your …
Teo Cardoso's user avatar
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Odometry causing a segmentation error

Change this code to: void ODOM::encoders_sub_callback(sensor_msgs::JointState msg){ if (msg.velocity.size() < 2) return; cout<<"callback"<<endl; _wl= msg.velocity[0]; cout<<_wl<<endl …
Teo Cardoso's user avatar