Pot hardware constants (mass, material, L, Td) moved from sude/*.json
to config.json's Pot section; Sud/SudForecastEstimator accept pot_config
as baseline, per-brew pot sections may still override. Controller key
removed; pid_type moved into TempCtrl.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PlantFactory.create() no longer takes plant_name; sim vs real is derived
from Heater.type. StirrerFactory is wired from Stirrer.type. HeaterFactory
registry key lowercased to "hendi" to match config. Controller.plant_name
removed from both config templates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
PlantFactory.create() now accepts sensor_config dict; extracts type and
kwargs, falls back to sigma=0.05/temp_offset=-0.15 defaults. brewpi.py
passes config.get('TempSensor', {}). Templates updated with full
TempSensor sections.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds a configurable IIR pre-filter (beta, default 0.05, τ≈19 s at dt=1 s)
applied to theta_ist before the derivative, so stirrer-induced temperature
noise is attenuated before being amplified by differentiation rather than
after. The shared filter/derivative/post-filter logic is factored into
TempControllerBase._compute_heatrate(); both Normal and Smith subclasses
call it, replacing their duplicated inline rate blocks.
beta is read from TempCtrl.beta in the config (default 0.05 if absent) and
added to config-sim.json.tpl and config-real.json.tpl.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jensandClaude Sonnet 4.6