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Hello,i recently in SLAM, but there is a problem that bothers me deeply, I see in the RVIZ, the car Odometry in the opposite direction, when the car moves forward, odometer arrow nock will move forward, could someone be solved? Thank you very much!!
I see two likely reasons for the issue:
You'll probably want to have a look at the output of
rostopic echo odom
and look at the raw numbers. You can update your question with this output, too.
hello!,i check the fixed frame ,it is no problem .and i have see the rostopic echo /odom the value of x is right when i move the car forward. en ,i find the problem maybe in the package of robot_pose_ekf .bacause i don't understand the tf how to link the odom..........^_^??
Asked: 2017-08-09 08:24:17 -0500
Seen: 615 times
Last updated: Aug 09 '17
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