Example script thermistor.py: Identifying coefficients for the resistance versus temperature model of six thermistors.
This example reads an eight-item-per-line CSV file. Each line contains: (1) the time in seconds from some arbitrary starting time, (2) the temperature in degrees C, as read by a trusted temperature sensor, and (3-8) the resistances of six thermistors, measured at the known temperature.
Then it uses asynchronous differential evolution to efficiently find a
nonlinear best-fit curve, with digital filtering to match thermal time
constants using the model implemented by
|Class||Reporter||An instance of me is called each time a combination of parameters is found that's better than any of the others thus far.|
|Class||Evaluator||I evaluate thermistor curve fitness.|
|Class||Runner||I run everything to fit a curve to thermistor data using asynchronous differential evolution.|
|Function||main||Called when this module is run as a script.|