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question about initial acc_bais and initial gyrp_scale ? #9

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rainlord opened this issue Sep 1, 2021 · 1 comment
Open

question about initial acc_bais and initial gyrp_scale ? #9

rainlord opened this issue Sep 1, 2021 · 1 comment

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@rainlord
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rainlord commented Sep 1, 2021

hi:
please tell me how to compute the init_acc_calib and init_gyro_calib?

init_acc_calib.setBias( Vector3d(32768, 32768, 32768) );
init_gyro_calib.setScale( Vector3d(1.0/6258.0, 1.0/6258.0, 1.0/6258.0) );

thanks alot!!! @Kyle-ak

@scott198510
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scott198510 commented Sep 24, 2021

32768 = 2**(16-1) means AD ouput 16bits ,you can check the imu User-Manual for yours.

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