Variance of Kalman Filter

Firmware/software/electronics/mechanics
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thasu
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Variance of Kalman Filter

Post by thasu » Thu Oct 11, 2018 12:52 pm

Hi,
I tried logging the variance of Position x and y (varX and varY) using the python client. I'm trying to sample particles for a particle filter using these variances. But varX and varY stuck at 100 all the time. It doesn't converge to a lower value. Currently I'm using only the flow deck. Is any kind of external positioning system required for converge the variance to a lower value?

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