FAST_LIO
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hku-mars
Can we check the Livox Internal IMU quality of working range?
Hi @ziv-lin @XW-HKU , Hope you are doing well.
I used Livox Avia with Fast-LIO algorithm from begining and it was working fine for few months. From last few weeks i have been struggling with Livox and Fast-LIO algorithm.
Issue-
Picture below this is a top view of 3 sides scanned pillar with FastLIO algorithm.
As you can see there is double wall issue at the middle. I am not sure it is Algorithm issue or Hardware. Initially it was not like that. There was perfect U. All the edges were alighned but now it's not.
I suspect internal IMU got off. Is there any utility so that i can check whether the interanal IMU is working within a perfect range? Do i need to recalibrate the IMU? I checked the Livox-viewer utility. Raw data from Livox is fine.
Any suggestion? Thanks.
