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xioTechnologies / Fusion

MIT License
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Recommended sampling rate? #160

Closed ib00 closed 5 months ago

ib00 commented 5 months ago

What are the minimum and recommended sampling rates for the IMU sensor for the fusion algorithm to stable and usable?

xioTechnologies commented 5 months ago

An appropriate sample rate will depend on the application. If you are unsure then I suggest you start with 100 Hz. Less than 50 Hz will often cause problems, and more than 400 Hz will offer diminishing returns. The algorithm only utilises first-order feedback processes and so cannot become unstable.

ib00 commented 5 months ago

Thanks for the answer.