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关于Horizon内嵌IMU的详细参数

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Author: xiaozh09 | Time: 2021-1-31 10:46:07 | HORIZON|
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Posted on 2021-1-31 10:46:07| All floors |Read mode
Horizon手册中关于IMU的内容只提到了型号是BMI088,但是BMI088的datasheet中提到IMU的加速度量程有四档,分别是3g/6g/12g/24g,角速度量程有125/250/500/1000/2000deg/s五档,请问Horizon中IMU的具体量程是多少?是固定的还是可以通过SDK设置?

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Posted on 2021-2-1 20:17:14| All floors
您好,这里是Livox技术团队,Horizon内置 BMI088 加速度量程为3g,角速度量程为2000deg/s,且量程固定无法通过任何方式设置。
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 Author| Posted on 2021-2-3 22:23:15| All floors
好的,非常感谢。不过还是有一点困惑为什么在车载产品上采用这么低的加速度计量程,并且感觉这个量程设置对BMI088的零偏和线性精度没有影响,是否可以考虑今后更新固件开放。
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Posted on 2021-2-5 17:40:34| All floors
xiaozh09 Posted at 2021-2-3 22:23
好的,非常感谢。不过还是有一点困惑为什么在车载产品上采用这么低的加速度计量程,并且感觉这个量程设置对 ...

您好,我是livox团队的michael,目前暂无开放计划。
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Posted on 2023-8-22 10:20:05| All floors
Livox Support Posted at 2021-2-1 20:17
您好,这里是Livox技术团队,Horizon内置 BMI088 加速度量程为3g,角速度量程为2000deg/s,且量程固定无法 ...

请问这里horizon imu输出的角速度是角度/秒还是弧度/秒?
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Posted on 2023-11-1 10:44:38| All floors
apple Posted at 2023-8-22 10:20
请问这里horizon imu输出的角速度是角度/秒还是弧度/秒?

IMU角速度的单位是弧度/秒(rad/s),可以通过换算得到度/秒(°/s)
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