what is the relationship of the output and sensor_msgs/imu 's covariance?

Kyle-ak / imu_tk

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what is the relationship of the output and sensor_msgs/imu 's covariance? #10

Open pjs9115916 opened 2 years ago

pjs9115916 commented 2 years ago

I finished calibrating my imu equipment and get a good result . but I do not understand the relationship of the output and sensor_msgs/imu 's covariance? as we know in ros sensor_msgs/Imu need the covariance value of angular velocity , orientation and linear_acceleration. please help me @spockman66 @scott198510 @Kyle-ak

rosdevlop commented 2 years ago

Hi pjs9115916, I am trying to calibrate my imu with this method. I don't know how to add data in to code. can you help me please ? Thank you @pjs9115916 @albertopretto @Kyle-ak @