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APRIL-ZJU / lidar_IMU_calib

[IROS 2020] Targetless Calibration of LiDAR-IMU System Based on Continuous-time Batch Estimation
GNU General Public License v3.0
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Is this algorithm suitable for unmanned vehicle platform？ #11

Open Gutsgwh1997 opened 3 years ago

Gutsgwh1997 commented 3 years ago

Initialization failed， because conv (2) is smaller than 0.25. Those are what I got in the initialization phase: cov() 0.188305 0.187903 0.0202252 0.00665783 cov() 0.220604 0.22034 0.0221111 0.00756393 cov() 0.233234 0.232986 0.0222588 0.00762748 cov() 0.235271 0.235019 0.0224777 0.00770385 cov() 0.235397 0.23508 0.0236421 0.00800224

What's the problem with that? Is it because IMU is not fully motivated?

MasterY0416 commented 3 years ago

多点几次初始化

Gutsgwh1997 commented 3 years ago

多点几次初始化

是我IMU激励不够，鼠标点烂了也不行呀