Aceinna / platform-aceinna_imu

Aceinna Navigation Studio: open-source, embedded development platform for Aceinna IMU hardware. Run custom algorithms and navigation code on Aceinna IMU/INS hardware
https://marketplace.visualstudio.com/items?itemName=platformio.aceinna-ide
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Understanding Kalman Process #19

Open gabrielecoppi opened 3 years ago

gabrielecoppi commented 3 years ago

I am looking at the kalman predict file and I am trying to understand why the bias rate is approximated as a gaussian with a sigma proportional to BI^2/ARW. I have not found any publication that can show that, is there a reference for this? Thanks