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How to Use robot_localization package?

asked 2020-06-10 06:53:31 -0600

Ahmed_Desoky gravatar image

updated 2020-06-10 06:54:37 -0600

I am beginner in ROS.

I have a differential drive mobile robot.

I want to use robot_localization package to estimate robot velocity and position from IMU and odometry.

I just download robot_localization package, but I can not use it.

$   rostopic list

/cmd_vel
/control_vel
/encoder/odom
/imu/data
/md49_data
/md49_encoders
/rosout
/rosout_agg
/tf

My problem is how to make a launch file to use this package to estimate robot velocity and position from IMU and odometry?

and what is its location in the ~/catkin_ws?

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answered 2020-06-10 10:54:09 -0600

Any parameters and configuration of the robot localization package can be found here

Robot Localization Wiki: (http://docs.ros.org/melodic/api/robot...)

On the page (Preparing Your Data for Use with robot_localization) and (Configuring robot_localization) you'll find everything that you need to use the robot_localization package correctly.

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Can you help me to make the launch file?

I can not understand this document link text

Ahmed_Desoky gravatar image Ahmed_Desoky  ( 2020-06-10 13:33:30 -0600 )edit

I can't right now, however, in this video https://www.youtube.com/watch?v=QZ5q5... there is everything that you need. If it is not enough, warn me here and I try to help you. Good luck.

Teo Cardoso gravatar image Teo Cardoso  ( 2020-06-10 16:20:31 -0600 )edit

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Asked: 2020-06-10 06:53:31 -0600

Seen: 258 times

Last updated: Jun 10 '20