[PoseEstimation-2] process has died [pid 24614, exit code -11, cmd /home/nv/lio-livox-wyj/devel/lib/lio_livox/PoseEstimation __name:=PoseEstimation __log:=/home/nv/.ros/log/b0da6ebe-88e7-11ee-8550-48b02d2f887e/PoseEstimation-2.log]. log file: /home/nv/.ros/log/b0da6ebe-88e7-11ee-8550-48b02d2f887e/PoseEstimation-2*.log

[LiuL0ngl0ng]

MID360 is used to implement the mapping function on UAV, using the official recommended LIO-Livox function package. Under the Ubuntu 20.04 system, catkin_make can pass, roslaunch lio_livox mid360.launch can also start normally. However, once roslaunch livox_ros_driver2 msg_MID360.launch is launched, the PoseEstimation node will report errors after receiving the MID360 estimation data. What is the reason for this?

[Gaaaavin]

Same problem

[mgrova]

Same problem here!

[zgs546619135]

Same problem!

[ALazyLearner]

Same problem ( when I try to run it on mid-360 ).

[franynadamas27]

Same problem running it on mid-360

[LiuL0ngl0ng]

MID360 is used to implement the mapping function on UAV, using the official recommended LIO-Livox function package. Under the Ubuntu 20.04 system, catkin_make can pass, roslaunch lio_livox mid360.launch can also start normally. However, once roslaunch livox_ros_driver2 msg_MID360.launch is launched, the PoseEstimation node will report errors after receiving the MID360 estimation data. What is the reason for this?

I modified four out of five the header.frame_id "/world" to "world" in the file of "/src/lio/PoseEstimation.cpp" , and solved the problem.

[yueyihua]

Same problem running it on mid-360

[gmdeoliveira]

@LiuL0ngl0ng could you share your modifications? Thanks in advance!

[Gaaaavin]

I suggest everyone try Fast-LIO, which is better maintained and performs very well.