| 1,6 → 1,10 |
|---|
| #!/usr/bin/python |
| |
| # Python library for RPS01A MLAB module with AS5048B I2C Magnetic position sensor. |
| # MLAB meteostation wind speed gauge with magnetic rotation sensor. |
| # This simple algorithm calculate difference between five time equidistant points during the rotation. The result is angular speed per time step. |
| # Size of time-step could be varied depending on expected wind speed range to measure. |
| # Algorithm should be expanded by Kalman filtering to minimize dependence on fast reading. |
| # The measuring principle could introduce time-stamped reading to increase precision of measurement. It could be possible because the readings are not exactly time equidistant in real Linux word. |
| |
| #uncomment for debbug purposes |
| #import logging |