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.

some question about the frame of the hector slam

hector-slam

asked 2015-03-27 12:14:05 -0500

Anthony Brooks

1 ●7 ●8 ●8

Hello everyone:

I am studying the hector slam . I have some questions when I watch the some example about the .launch file: 1.what is the base_stabilized frame ? 2.what is the scan_matcher frame ? Is there some special affect for them?

Thanks in advance:)

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2015-03-27 12:47:04 -0500

aak2166

593 ●12 ●18 ●24

base_stabilized is the frame which provides height data of the robot relative to the map/odom/base_footprint frames, but does not provide any orientation data. Not too sure about, scan_matcher. It might be the output frame from the laser_scan_matcher node. This node will match scans to a map, and publish a transform of the source based on feature mapping.

edit flag offensive delete link

Comments

thanks,it help me a lot.

Anthony Brooks ( 2015-03-28 06:04:01 -0500 )edit

add a comment

Question Tools

1 follower

Stats

Asked: 2015-03-27 12:14:05 -0500

Seen: 241 times

Last updated: Mar 27 '15

some question about the frame of the hector slam edit

1 Answer

Comments

Question Tools

Stats

Related questions

some question about the frame of the hector slam