Redundant MEMS-IMU integrated with GPS for performance assessment in sports

  title={Redundant MEMS-IMU integrated with GPS for performance assessment in sports},
  author={Adrian Waegli and St{\'e}phane Guerrier and Jan Skaloud},
  journal={2008 IEEE/ION Position, Location and Navigation Symposium},
In this article, we investigate two different algorithms for the integration of GPS with redundant MEMS-IMUs. Firstly, the inertial measurements are combined in the observation space to generate a synthetic set of data which is then integrated with GPS by the standard algorithms. In the second approach, the method of strapdown navigation needs to be adapted in order to account for the redundant measurements. Both methods are evaluated in experiments where redundant MEMS-IMUs are fixed in… CONTINUE READING
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