ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

It looks like the entropy over the pose is computed in a reasonable way: https://github.com/ros-perception/slam_gmapping/blob/e8a121619fdb744f151a81fae9ab7325a5faa399/gmapping/src/slam_gmapping.cpp#L519

Is it not giving reasonable values? You can try using slam_gmapping from source and adding publishers for different kinds of uncertainty (try mean square error if you don't like entropy).

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2