Hi,
Is there any way to get IMU noise and bias parameters without access to zed2. Additional thing is that in ros2 i have logged ~/imu/data: Accelerometer, gyroscope, and orientation data in Earth frame topic which in my understanding is bias corrected. So does that mean that bias should be zero?
Could you also offer some help in this matter: " Additional thing is that in ros2 i have logged ~/imu/data : Accelerometer, gyroscope, and orientation data in Earth frame topic which in my understanding is bias corrected" .
So does that mean that bias should be zero in the measurements? Or what is the purpose to have two imu topics : ~/imu/data and ~/imu/data_raw