10174| 24
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MPU9250融合了磁力计送入MPL库后,得出的YAW角不受周围磁场干扰,既然融入了磁力计,理应受影响才对,难道我融入了假的磁力计? |
2金钱
最佳答案一看你就没有好好看说明说,
Motion Driver6.12的appNote2 FeaturesGuide 里面的第5章 的5.1节 介绍了MPL的Algorithms 其中关于Compass的校准是这么说的:
Run-time hard iron compass calibration for MPU9150 and MPU9250. MPL
reads and builds the magnetic field environment around the device. Once
enough data is present the compass offset can be applied and 9-axis
quaternions can be generated.
If you ar ...
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