the map in z always drift

RobustFieldAutonomyLab / LeGO-LOAM

LeGO-LOAM: Lightweight and Ground-Optimized Lidar Odometry and Mapping on Variable Terrain

BSD 3-Clause "New" or "Revised" License

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the map in z always drift #222

Closed PenghangF closed 3 years ago

PenghangF commented 3 years ago

when i build the map , during sometime, the map has big drift in z axis. I don’t know how to solve this problem, I kindly ask for your help

sbhatti915 commented 3 years ago

I also experienced this same issue. Were you able to solve it?

hanhaoguang commented 3 years ago

I also have this issue.

The drift is more obvious when walking in a long straight line.

What is the real reason for the drift?

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.