Changing Pose and Twist covariance matrices in sim_p3at/odom topic of amr-ros-config package
Can someone please assist on how one can go about changing the covariance matrices associated with both pose and twist in the rostopic sim_p3at/odom published by the Gazebo simulation of the amr-ros-config package: https://github.com/MobileRobots/amr-r... . I am interested in experimenting with various choices of these covariance matrices and hence the need to be able to change them.
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