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Visitor II
April 22, 2015
Question

LSM303D compass Calibration

  • April 22, 2015
  • 0 replies
  • 446 views
Posted on April 22, 2015 at 10:19

LSM303D�?�指�?�针,�?�现在水平校准�?�,如果器件本身倾斜会对计算出的角度准确度产生较大影�?。如何应用加速度传感器�?�补�?�由于器件�?水平带�?�的误差呢?网上有很多资料,说是用加速度传感器计算出pitch和roll,�?�俯仰角和横滚角,这两个角度与加速度值(Ax,Ay,Az)的函数解�?�?是什么呢?

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