March 2019 – wattnotions

OpenWave #4 : Observations on vertical displacement

Shane Ormonde5 years ago4 years ago05 mins

Some observations on vertical displacement: Getting displacement data from an acceleration signal is possible by double integration. This double integration causes issues as any error present in the original acceleration signal will accumulate at an exponential rate in the displacement signal. A python script is being used to perform analysis on the Z-axis (vertical axis)…

wattnotions on Messing about with trilaterationSeptember 27, 2023
Not unnecessarily complicated enough :D
Mikhail Grushinskiy on Messing about with trilaterationSeptember 26, 2023
Why don’t you just use GPS with 2 cm accuracy which is achievable with RTKLib?
Maria on Low power magnetic hold and release mechanismAugust 25, 2023
From where i can read out more about it. Do you have any suggestive readings?
Mikhail Grushinskiy on OpenWave – take 2May 28, 2023
You would also need fast Fourier transform to find out waves frequently to use it as reference point to give…
Mikhail Grushinskiy on OpenWave – take 2May 28, 2023
You would need wind sensor real-time data. You would need to tilt compensate wind data from real time IMU data.…